{"product_id":"san-martin-automatic-sapphire-watch","title":"San Martin Automatic Sapphire Watch","description":"\u003cdiv\u003e\n\u003ch2\u003eSan Martin SN0151-GL Automatic Sapphire Dive Watch\n\n\n\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eAutomatic Sapphire Diver\u003c\/b\u003e, \u003cb\u003eMiyota 90S5 Watch\u003c\/b\u003e, \u003cb\u003eSan Martin 39mm Dive\u003c\/b\u003e, \u003cb\u003eGuilloche MOP Dial\u003c\/b\u003e, \u003cb\u003eLuxury Watch\u003c\/b\u003e. Track time underwater with zero guesswork. Precision mechanics protect your wrist on land or sea.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=\"\u003e\u003cb\u003eAutomatic Sapphire Diver\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=\"\u003e\u003cb\u003eMiyota 90S5 Watch\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=\"\u003e\u003cb\u003eSan Martin 39mm Dive\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=\"\u003e\u003cb\u003eGuilloche MOP Dial\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=\"\u003e\u003cb\u003eLuxury Watch\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAR-Coated Face:\u003c\/b\u003e Scratch-proof sapphire crystal clears glare while resisting daily impacts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eJapanese Caliber:\u003c\/b\u003e Miyota 90S5 automatic movement delivers steady accuracy for forty-two hours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRotating Ring:\u003c\/b\u003e 120-click unidirectional bezel locks tightly to track intervals without slipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInterchangeable Bands:\u003c\/b\u003e Swap between brushed steel Y-links and premium FKM rubber in minutes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Discription\u003c\/h2\u003e\n\u003cp\u003eYour daily companion marries rugged utility with refined artistry. The guilloche mother-of-pearl dial shifts cleanly across black, blue, green, or orange tones. Applied indices catch the sun while GS-crafted hands sweep above clear sight lines. A screw-down crown seals the stem against moisture intrusion. This San Martin diver watch rests lightly at roughly eighty-one grams, balancing comfort with commanding presence.\u003c\/p\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThis mechanical wristwatch serves commuters, field professionals, and collectors who demand dependable engineering. The thirty-nine-millimeter footprint fits gracefully below cufflines or jacket sleeves. You get a twenty-bar rated instrument that performs reliably near shorelines, pools, or office desks. We ship this exact configuration straight to your door.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cp\u003eYou read markers instantly during dim lighting thanks to bright BGW-X1 blue lume. The stop-second hand lets you sync the minute dial precisely to official seconds. Extended power reserve covers your sleep cycle without stopping. Trusted sealing holds firm against rain, dishwashing, or splashing waves.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003eBrushed stainless steel case back safeguards internal gears from dust and humidity. Folded clasp with integrated safety lock keeps the bracelet secure during active movements. Lightweight FKM straps resist sweat, oils, and temperature swings. Luminous dive markers retain charge for long exposures. A dedicated two-year warranty covers production flaws with straightforward claims processing.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eModel:\u003c\/b\u003e SN0151-GL \/ SN0150-GL\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCase Diameter:\u003c\/b\u003e Thirty-nine millimeters with forty-five millimeter lug spacing\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCase Thickness:\u003c\/b\u003e Eleven millimeters milled from 316L stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMovement:\u003c\/b\u003e Miyota 90S5 automatic self-wind (twenty-eight thousand eight hundred vibrations per hour)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCrystal:\u003c\/b\u003e Sapphire with anti-reflective coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBand Width:\u003c\/b\u003e Twenty millimeters accepts standard aftermarket straps\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWater Resistance:\u003c\/b\u003e Twenty bar equals two hundred meters\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e Roughly one hundred thirty point seven grams fully assembled\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included - What is included in this product\u003c\/h2\u003e\n\u003cp\u003eOne factory-sealed San Martin automatic dive chronometer. Your chosen strap style attaches securely at delivery. Detailed care guide explains proper winding routines. Branded soft pouch prevents surface marks during transit.\u003c\/p\u003e\n\u003ch2\u003eWhat’s Included — Items in the package.\u003c\/h2\u003e\n\u003cp\u003eCertificate of authenticity verifies genuine Miyota calibration. Polishing cloth removes fingerprints before wear. Travel storage sleeve fits neatly inside glove compartments or backpack pockets.\u003c\/p\u003e\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eRotate the crown clockwise fifteen cycles upon first activation. Pull the stem to position one to advance the date window. Extend the shaft fully to align minutes, then press inward until audible clicks confirm sealing. Keep the unit away from speakers, laptops, and magstripe devices to preserve timing integrity.\u003c\/p\u003e\n\u003ch2\u003eCustomer Benefits\u003c\/h2\u003e\n\u003cp\u003eYou enjoy uninterrupted accuracy through a battery-free automatic system that runs on motion. Flexible styling adapts to formal events or technical errands effortlessly. Rapid strap exchanges eliminate waiting for repairs. Confident sealing removes anxiety during sudden downpours.\u003c\/p\u003e\n\u003ch2\u003eIdeal Uses\u003c\/h2\u003e\n\u003cp\u003eLog training splits alongside analog lap timers. Wear beneath tailored coats to signal quiet sophistication. Treat it as a primary daily driver that survives keyboard typing and trail running alike.\u003c\/p\u003e\n\u003ch2\u003eWho It’s For\u003c\/h2\u003e\n\u003cp\u003eCritical thinkers who value transparent construction over marketing noise. Active professionals needing resilient timekeepers for demanding shifts. Givers seeking sophisticated mechanical pieces that impress without excessive pricing.\u003c\/p\u003e\n\u003ch2\u003e5 Frequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I power this automatic watch?\u003c\/h3\u003e\n\u003cp\u003eWear the piece daily for eight hours so natural arm motion winds the mainspring. If the watch sits unused overnight, turn the crown clockwise fifteen times to restore full energy.\u003c\/p\u003e\n\u003ch3\u003eCan I change the calendar at night?\u003c\/h3\u003e\n\u003cp\u003eNever advance the date or weekday complication while the internal gear train engages between eight p.m. and four a.m. Forcing those controls during that window stresses the mechanism and may stall future adjustments.\u003c\/p\u003e\n\u003ch3\u003eWhy does faint mist appear inside?\u003c\/h3\u003e\n\u003cp\u003eMild atmospheric condensation usually evaporates within two hours when you wear the watch upside down. Continuous droplets indicate compromised seals and require professional reconditioning.\u003c\/p\u003e\n\u003ch3\u003eIs the bezel ceramic or metal?\u003c\/h3\u003e\n\u003cp\u003eThe rotating ring is crafted from polished sapphire rather than aluminum or titanium, providing deeper scratch resistance and smoother click action.\u003c\/p\u003e\n\u003ch3\u003eDoes the warranty cover lost parts?\u003c\/h3\u003e\n\u003cp\u003eCoverage addresses internal movement defects and exterior finish irregularities. Normal wear, scratches from impact, or missing crowns fall outside limited warranty terms.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"OurLum","offers":[{"title":"Green MOP FKM","offer_id":67601894867189,"sku":"14:173#Green MOP FKM","price":1097.99,"currency_code":"USD","in_stock":true},{"title":"Orange MOP FKM","offer_id":67601894899957,"sku":"14:175#Orange MOP FKM","price":1097.99,"currency_code":"USD","in_stock":true},{"title":"Black MOP FKM","offer_id":67601894932725,"sku":"14:29#Black MOP FKM","price":1097.99,"currency_code":"USD","in_stock":true},{"title":"Blue MOP FKM","offer_id":67601894965493,"sku":"14:94#Blue MOP FKM","price":1097.99,"currency_code":"USD","in_stock":true},{"title":"Green MOP","offer_id":67601894998261,"sku":"14:496#Green MOP","price":1208.99,"currency_code":"USD","in_stock":true},{"title":"Orange MOP","offer_id":67601895031029,"sku":"14:865#Orange MOP","price":1208.99,"currency_code":"USD","in_stock":true},{"title":"Black MOP","offer_id":67601895063797,"sku":"14:193#Black MOP","price":1208.99,"currency_code":"USD","in_stock":true},{"title":"Blue MOP","offer_id":67601895096565,"sku":"14:366#Blue MOP","price":1208.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5260\/6453\/files\/S50db39435b2a46bd824aa3cc3b79eeb0B.webp?v=1791074267","url":"https:\/\/www.ourlum.com\/products\/san-martin-automatic-sapphire-watch","provider":"OurLum","version":"1.0","type":"link"}