{"product_id":"ultrasonic-watch-cleaner","title":"Ultrasonic watch cleaner | PreciWave","description":"\u003c!-- ============================================================\n  PRECIWAVE — Ultrasonic Watch Cleaner\n  Shopify \/ Dawn theme compatible\n  Version: text only, single column, no images\n  Paste in: Pages \u003e Content \u003e \u003c\u003e (HTML editor)\n  ============================================================ --\u003e\n\u003cstyle\u003e\n  .pw-wrap {\n    --pw-blue: #0071E3;\n    --pw-blue-dim: #004fa3;\n    --pw-border: #e5e7eb;\n    --pw-muted: #6b7280;\n    --pw-surface: #f9fafb;\n    --pw-text: #111827;\n    background: #ffffff;\n    color: #111827;\n    font-family: inherit;\n    line-height: 1.75;\n    width: 100%;\n  }\n\n  \/* ── STAT STRIP ── *\/\n  .pw-stats {\n    display: grid;\n    grid-template-columns: repeat(4, 1fr);\n    border: 1px solid var(--pw-border);\n    border-radius: 8px;\n    overflow: hidden;\n    margin-bottom: 56px;\n  }\n\n  .pw-stat {\n    padding: 24px 20px;\n    border-right: 1px solid var(--pw-border);\n    background: #fff;\n  }\n\n  .pw-stat:last-child { border-right: none; }\n\n  .pw-stat__num {\n    font-size: 30px;\n    font-weight: 700;\n    color: var(--pw-text);\n    line-height: 1;\n    margin-bottom: 5px;\n  }\n\n  .pw-stat__num span {\n    font-size: 15px;\n    color: var(--pw-blue);\n    font-weight: 600;\n  }\n\n  .pw-stat__label {\n    font-size: 11px;\n    color: var(--pw-muted);\n    letter-spacing: .06em;\n    text-transform: uppercase;\n  }\n\n  \/* ── DIVIDER ── *\/\n  .pw-divider {\n    width: 100%;\n    height: 1px;\n    background: var(--pw-border);\n    margin: 48px 0;\n  }\n\n  \/* ── HEADINGS ── *\/\n  .pw-h2 {\n    font-size: clamp(18px, 2vw, 24px);\n    font-weight: 700;\n    color: var(--pw-text);\n    line-height: 1.3;\n    margin: 0 0 18px;\n  }\n\n  .pw-h2 .pw-accent { color: var(--pw-blue); }\n\n  \/* ── PARAGRAPHS ── *\/\n  .pw-p {\n    font-size: 15px;\n    color: #374151;\n    margin: 0 0 16px;\n    line-height: 1.8;\n  }\n\n  .pw-p:last-child { margin-bottom: 0; }\n  .pw-p strong { color: var(--pw-text); font-weight: 600; }\n\n  \/* ── MODES GRID ── *\/\n  .pw-modes {\n    display: grid;\n    grid-template-columns: repeat(3, 1fr);\n    gap: 2px;\n    background: var(--pw-border);\n    border: 1px solid var(--pw-border);\n    border-radius: 10px;\n    overflow: hidden;\n    margin: 28px 0 0;\n  }\n\n  .pw-mode {\n    background: #fff;\n    padding: 28px 24px;\n    position: relative;\n  }\n\n  .pw-mode::after {\n    content: '';\n    position: absolute;\n    top: 0; left: 0; right: 0;\n    height: 3px;\n    background: var(--pw-blue);\n    opacity: 0;\n    transition: opacity .25s;\n  }\n\n  .pw-mode:hover::after { opacity: 1; }\n\n  .pw-mode__time {\n    font-size: 38px;\n    font-weight: 800;\n    color: var(--pw-blue);\n    line-height: 1;\n    margin-bottom: 3px;\n  }\n\n  .pw-mode__unit { font-size: 14px; font-weight: 400; }\n\n  .pw-mode__name {\n    font-size: 11px;\n    letter-spacing: .1em;\n    text-transform: uppercase;\n    color: var(--pw-muted);\n    margin-bottom: 12px;\n  }\n\n  .pw-mode__desc {\n    font-size: 13px;\n    color: #6b7280;\n    line-height: 1.6;\n    margin: 0;\n  }\n\n  \/* ── SPECS LIST ── *\/\n  .pw-specs {\n    list-style: none;\n    margin: 28px 0 0;\n    padding: 0;\n    border: 1px solid var(--pw-border);\n    border-radius: 8px;\n    overflow: hidden;\n  }\n\n  .pw-specs li {\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    padding: 14px 20px;\n    border-bottom: 1px solid var(--pw-border);\n    background: #fff;\n    font-size: 14px;\n    gap: 16px;\n  }\n\n  .pw-specs li:last-child { border-bottom: none; }\n\n  .pw-specs__key { color: var(--pw-muted); }\n\n  .pw-specs__val {\n    color: var(--pw-text);\n    font-weight: 600;\n    text-align: right;\n  }\n\n  \/* ── SHOPIFY BLOCK ── *\/\n  .pw-block {\n    background: #f0f7ff;\n    border-left: 4px solid #0071E3;\n    padding: 28px 32px;\n    border-radius: 8px;\n    margin: 0;\n  }\n\n  .pw-block__label {\n    color: #0071E3;\n    font-weight: 700;\n    font-size: 11px;\n    letter-spacing: .1em;\n    text-transform: uppercase;\n    margin: 0 0 16px;\n  }\n\n  .pw-block ul {\n    margin: 0;\n    padding: 0;\n    list-style: none;\n  }\n\n  .pw-block li {\n    display: flex;\n    align-items: flex-start;\n    gap: 12px;\n    margin-bottom: 13px;\n    font-size: 14px;\n    color: #374151;\n    line-height: 1.65;\n  }\n\n  .pw-block li:last-child { margin-bottom: 0; }\n\n  .pw-block li::before {\n    content: '●';\n    color: #0071E3;\n    font-size: 10px;\n    margin-top: 5px;\n    flex-shrink: 0;\n  }\n\n  .pw-block li strong { color: #111827; font-weight: 600; }\n\n  \/* ── CONCLUSION ── *\/\n  .pw-conclusion {\n    background: var(--pw-surface);\n    border: 1px solid var(--pw-border);\n    border-radius: 10px;\n    padding: 48px 40px;\n    margin-top: 0;\n  }\n\n  .pw-conclusion .pw-h2 { margin-bottom: 14px; }\n  .pw-conclusion .pw-p { margin-bottom: 28px; }\n\n  \/* ── CTA ── *\/\n  .pw-btn {\n    display: inline-block;\n    background: #0071E3;\n    color: #fff;\n    padding: 13px 32px;\n    border-radius: 4px;\n    font-size: 14px;\n    font-weight: 600;\n    letter-spacing: .04em;\n    text-decoration: none;\n    transition: background .2s;\n    border: none;\n    cursor: pointer;\n  }\n\n  .pw-btn:hover { background: #004fa3; color: #fff; text-decoration: none; }\n\n  \/* ── DELIVERY NOTE ── *\/\n  .pw-note {\n    margin-top: 40px;\n    border-top: 1px solid var(--pw-border);\n    padding-top: 24px;\n    font-size: 12px;\n    color: #9ca3af;\n    line-height: 1.9;\n  }\n\n  .pw-note strong { color: #6b7280; }\n\n  \/* ── RESPONSIVE ── *\/\n  @media (max-width: 640px) {\n    .pw-stats { grid-template-columns: 1fr 1fr; }\n    .pw-modes { grid-template-columns: 1fr; }\n    .pw-conclusion { padding: 36px 20px; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"pw-wrap\"\u003e\n\u003c!-- STATS --\u003e\n\u003cdiv class=\"pw-stats\"\u003e\n\u003cdiv class=\"pw-stat\"\u003e\n\u003cdiv class=\"pw-stat__num\"\u003e47\u003cspan\u003ekHz\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-stat__label\"\u003eUltrasonic frequency\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-stat\"\u003e\n\u003cdiv class=\"pw-stat__num\"\u003e650\u003cspan\u003eml\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-stat__label\"\u003eStainless steel tank\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-stat\"\u003e\n\u003cdiv class=\"pw-stat__num\"\u003e3\u003cspan\u003e–12\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-stat__label\"\u003eCycle range (minutes)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-stat\"\u003e\n\u003cdiv class=\"pw-stat__num\"\u003e18\u003cspan\u003eW\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-stat__label\"\u003eSolid-state power\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SECTION 1 --\u003e\n\u003ch2 class=\"pw-h2\"\u003eWhat a bracelet collects between services, and \u003cspan class=\"pw-accent\"\u003ewhy a cloth can't reach it\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"pw-p\"\u003eSkin oils, sweat salts, and airborne particulates don't settle on top of a watch bracelet. They flow inward, past the spring bars, and settle into the micro-gaps between every link. By the time the buildup is visible, it has already started working against the metal: the lubricants in the link pivots are contaminated, the clasp spring is sticky, and the deployment safety is accumulating the same grit that causes engagement failures in humid conditions.\u003c\/p\u003e\n\u003cp class=\"pw-p\"\u003eA polishing cloth removes surface oxidation. A soft-bristle brush with dish soap reaches the outer faces of each link. Neither tool can generate the hydrostatic pressure needed to dislodge contamination from inside pivot tolerances measured in hundredths of a millimeter. That requires something that doesn't touch the bracelet at all.\u003c\/p\u003e\n\u003cp class=\"pw-p\"\u003eThe first time I ran a bracelet that looked clean through a 6-minute cycle, the water was visibly cloudy at the end. The link pivots moved freely again in a way they hadn't since the watch was new. The difference between \"visually clean\" and \"mechanically clean\" is exactly the problem this machine solves.\u003c\/p\u003e\n\u003cdiv class=\"pw-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c!-- SECTION 2 --\u003e\n\u003ch2 class=\"pw-h2\"\u003eHow 47kHz cavitation reaches the geometry \u003cspan class=\"pw-accent\"\u003eno brush was built to follow\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"pw-p\"\u003eThe PreciWave generates 47kHz ultrasonic energy through a piezoelectric ceramic transducer bonded to the base of a 304 stainless steel tank. At that frequency, the transducer produces approximately 47,000 pressure wave cycles per second. Each cycle nucleates microscopic bubbles in the liquid; each bubble implodes with a localized pressure spike that dislodges contamination from any surface it contacts, including concave geometry, threaded recesses, and the interior face of spring bar holes.\u003c\/p\u003e\n\u003cp class=\"pw-p\"\u003eThe PreciWave ultrasonic watch cleaner operates at 47kHz to deliver 360-degree cavitation pressure inside a 650ml stainless steel tank, reaching spring bar channels, link pivots, and crown tube threads that manual cleaning methods cannot physically access. The 18W solid-state circuitry sustains this frequency without drift across the full cycle length, which is why the result at 12 minutes is not simply \"more\" than at 3 minutes but qualitatively different: sustained cavitation pressure dislodges layered contamination in stages, with early cycles lifting surface deposits and later cycles reaching bonded residue underneath.\u003c\/p\u003e\n\u003cp class=\"pw-p\"\u003eThe stainless steel construction extends to the tank material, and that matters: plastic tanks absorb cavitation energy at the wall, reducing the effective power transferred to the load. The alloy construction in this unit keeps cavitation pressure uniform from the first cycle to the last.\u003c\/p\u003e\n\u003cdiv class=\"pw-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c!-- SECTION 3: MODES --\u003e\n\u003ch2 class=\"pw-h2\"\u003eThree cycles, each matched to \u003cspan class=\"pw-accent\"\u003ea specific contamination profile\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"pw-p\"\u003eA 3-minute pass removes fingerprints and the surface oils that build up between wears. A 12-minute deep cycle goes after the bonded contamination that forms over months of daily use. The one-touch interface selects the cycle length; solid-state auto-shutoff ends the cycle without any manual intervention.\u003c\/p\u003e\n\u003cdiv class=\"pw-modes\"\u003e\n\u003cdiv class=\"pw-mode\"\u003e\n\u003cdiv class=\"pw-mode__time\"\u003e3 \u003cspan class=\"pw-mode__unit\"\u003emin\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-mode__name\"\u003eQuick Clean\u003c\/div\u003e\n\u003cp class=\"pw-mode__desc\"\u003eRemoves fingerprints, light surface oils, and fresh smudges from daily handling. Right for glasses and jewelry after a single day of wear, like a real \u003cstrong\u003e\u003ca href=\"https:\/\/sonirity.com\/collections\/ultrasonic-glasses-cleaner\" target=\"_blank\" title=\"Ultrasonic cleaner for glasses\" rel=\"noopener\"\u003eultrasonic cleaner for glasses\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-mode\"\u003e\n\u003cdiv class=\"pw-mode__time\"\u003e6 \u003cspan class=\"pw-mode__unit\"\u003emin\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-mode__name\"\u003eStandard Mode\u003c\/div\u003e\n\u003cp class=\"pw-mode__desc\"\u003eThe everyday cycle for watch bracelets and jewelry. Clears accumulated skin oils, sweat salts, and the fine particulates embedded in link pivots over a standard week of wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-mode\"\u003e\n\u003cdiv class=\"pw-mode__time\"\u003e12 \u003cspan class=\"pw-mode__unit\"\u003emin\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-mode__name\"\u003eDeep Clean\u003c\/div\u003e\n\u003cp class=\"pw-mode__desc\"\u003eSustained cavitation for pieces that haven't been serviced in months. Addresses bonded contamination, clasp oxidation, and residue layered inside deployment buckle mechanisms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c!-- SHOPIFY BLOCK --\u003e\n\u003cdiv class=\"pw-block\"\u003e\n\u003cp class=\"pw-block__label\"\u003eWhat the 47kHz cavitation cycle actually removes\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkin oil and sweat salt crystallized inside link pivots\u003c\/strong\u003e after weeks of daily wear, which manual brushing redistributes rather than removes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOxidation and tarnish on the interior faces of bracelet links\u003c\/strong\u003e on sterling silver and lower-grade plated jewelry, where cloths cause more micro-scratching than cleaning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidue in crown tube threads and pushers\u003c\/strong\u003e on sport and dive watches that accumulate chlorine deposits, sunscreen, and sand-bound particulates over a single season.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContamination inside eyeglass frame hinges and nose pad brackets\u003c\/strong\u003e that causes the slow stiffening of temple pivots over months of daily use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlaque and food debris from dentures and razor head cartridges\u003c\/strong\u003e, reaching the geometry between cartridge blades where soaking alone leaves residue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeployment buckle stickiness\u003c\/strong\u003e caused by compressed contamination inside the butterfly clasp mechanism, which dulls the tactile snap on luxury sports bracelets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c!-- SECTION 4 --\u003e\n\u003ch2 class=\"pw-h2\"\u003eThe compact footprint serves a specific purpose, not a \u003cspan class=\"pw-accent\"\u003edesign compromise\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"pw-p\"\u003eThe 650ml tank sits comfortably on a nightstand, dresser, or bathroom shelf without taking up dedicated space. The black ABS housing matches the footprint of a small Bluetooth speaker or travel charger. The compact dimensions were designed to support a routine, not a project: a watch goes in before bed, the 6-minute cycle runs, and the piece comes out ready to wear in the morning. That shifts watch care from a quarterly trip to the jeweler into a two-minute nightly habit.\u003c\/p\u003e\n\u003cp class=\"pw-p\"\u003eThe solid-state circuitry that controls cycle timing also governs the acoustic profile. \u003ca href=\"https:\/\/sonirity.com\/collections\/ultrasonic-cleaner\" target=\"_blank\" title=\"Ultrasonic cleaners\" rel=\"noopener\"\u003e\u003cstrong\u003eUltrasonic cleaners\u003c\/strong\u003e\u003c\/a\u003e with lower-grade transducer mounting produce audible mechanical vibration as a secondary output. The PreciWave runs below the disruption threshold for a bedroom setting, which is the specific environment this form factor was designed for.\u003c\/p\u003e\n\u003cdiv class=\"pw-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c!-- SPECS --\u003e\n\u003ch2 class=\"pw-h2\"\u003eFull specifications \u003cspan class=\"pw-accent\"\u003efrom the manufacturer\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul class=\"pw-specs\"\u003e\n\u003cli\u003e\n\u003cspan class=\"pw-specs__key\"\u003eUltrasonic frequency\u003c\/span\u003e\u003cspan class=\"pw-specs__val\"\u003e47 kHz\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"pw-specs__key\"\u003ePower output\u003c\/span\u003e\u003cspan class=\"pw-specs__val\"\u003e18W\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"pw-specs__key\"\u003eTank capacity\u003c\/span\u003e\u003cspan class=\"pw-specs__val\"\u003e650ml\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"pw-specs__key\"\u003eTank material\u003c\/span\u003e\u003cspan class=\"pw-specs__val\"\u003e304 Stainless steel \/ aluminum alloy\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"pw-specs__key\"\u003eHousing\u003c\/span\u003e\u003cspan class=\"pw-specs__val\"\u003eABS\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"pw-specs__key\"\u003eCleaning cycles\u003c\/span\u003e\u003cspan class=\"pw-specs__val\"\u003e3 min \/ 6 min \/ 12 min\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"pw-specs__key\"\u003eInterface\u003c\/span\u003e\u003cspan class=\"pw-specs__val\"\u003eOne-touch ON button\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"pw-specs__key\"\u003eAuto shutoff\u003c\/span\u003e\u003cspan class=\"pw-specs__val\"\u003eYes, at cycle end\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"pw-specs__key\"\u003eCircuitry\u003c\/span\u003e\u003cspan class=\"pw-specs__val\"\u003eAdvanced solid-state\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"pw-specs__key\"\u003ePower plug\u003c\/span\u003e\u003cspan class=\"pw-specs__val\"\u003eEU plug (220V)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"pw-specs__key\"\u003eUS voltage compatibility\u003c\/span\u003e\u003cspan class=\"pw-specs__val\"\u003eNot specified by manufacturer\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"pw-specs__key\"\u003eIn the box\u003c\/span\u003e\u003cspan class=\"pw-specs__val\"\u003eCleaner + User manual + Plug\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"pw-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c!-- CONCLUSION --\u003e\n\u003cdiv class=\"pw-conclusion\"\u003e\n\u003ch2 class=\"pw-h2\"\u003eYour bracelet has more geometry than a brush can follow. \u003cspan class=\"pw-accent\"\u003eThat's no longer a problem.\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp class=\"pw-p\"\u003eIf the pivot movement in your bracelet feels stiffer than it did six months ago, if your clasp's deployment snap has lost its tactile precision, the contamination is already inside the links. The PreciWave doesn't require a watchmaker appointment to address it.\u003c\/p\u003e\n\u003ccenter\u003e\u003ca style=\"display: inline-block; background: #0071E3; color: #ffffff; padding: 13px 32px; border-radius: 4px; font-size: 14px; font-weight: 600; letter-spacing: .04em; text-decoration: none;\" class=\"pw-btn\" href=\"#\"\u003eAdd the PreciWave to your cart\u003c\/a\u003e\u003c\/center\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sonirity","offers":[{"title":"Default Title","offer_id":45245436461135,"sku":null,"price":79.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/6814\/2159\/files\/ultrasonic_watch_cleaner.jpg?v=1778834447","url":"https:\/\/sonirity.com\/products\/ultrasonic-watch-cleaner","provider":"Sonirity","version":"1.0","type":"link"}