{"product_id":"seiko-astron-series-solar-powered-sbxc153","title":"SEIKO Astron SBXC153 Solar-Powered Watch","description":"\u003cp\u003eThe \u003cstrong\u003eSBXC153\u003c\/strong\u003e is equipped with the newly developed \u003cstrong\u003eCaliber 5X83\u003c\/strong\u003e, a next-generation \u003cstrong\u003eGPS Solar movement\u003c\/strong\u003e that combines advanced functionality with high-speed performance. In addition to a \u003cstrong\u003edual time display\u003c\/strong\u003e, the new caliber introduces a \u003cstrong\u003e1\/20-second chronograph\u003c\/strong\u003e, offering enhanced versatility for global travelers and professionals.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003esub-dial at 12 o’clock\u003c\/strong\u003e measures \u003cstrong\u003e1\/20-second stopwatch timing\u003c\/strong\u003e, while the \u003cstrong\u003e6 o’clock sub-dial\u003c\/strong\u003e normally displays a \u003cstrong\u003esecond time zone\u003c\/strong\u003e and automatically switches to a \u003cstrong\u003echronograph hour\/minute totalizer\u003c\/strong\u003e during stopwatch operation. At \u003cstrong\u003e9 o’clock\u003c\/strong\u003e, a \u003cstrong\u003emulti-indicator hand\u003c\/strong\u003e displays multiple statuses, including day of the week, airplane mode (GPS reception ON\/OFF), power reserve, and chronograph mode—allowing clear, intuitive operation at a glance.\u003c\/p\u003e\n\u003cp\u003eCompared with previous models, Caliber 5X83 significantly reduces the time required for \u003cstrong\u003eTime Transfer\u003c\/strong\u003e, the function that instantly swaps the home time and second time zone with a simple button press. Improved charging efficiency also enables the use of a \u003cstrong\u003ehigh-contrast, premium dial\u003c\/strong\u003e, enhancing both legibility and luxury appeal.\u003c\/p\u003e\n\u003cp\u003eThe regular model features a \u003cstrong\u003econtrast-colored dial\u003c\/strong\u003e, differentiating the base dial from the sub-dials for a dynamic, modern look. A \u003cstrong\u003edual-material bezel\u003c\/strong\u003e made of \u003cstrong\u003eceramic and titanium\u003c\/strong\u003e, engraved with Arabic numerals and the word “CHRONOGRAPH,” reinforces the watch’s sporty character. The \u003cstrong\u003elow center-of-gravity titanium case\u003c\/strong\u003e ensures excellent comfort on the wrist, while the \u003cstrong\u003edual-curved sapphire crystal with Super Clear Coating\u003c\/strong\u003e delivers outstanding visibility from every angle.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eMovement \u0026amp; Functions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCaliber No.\u003c\/strong\u003e: 5X83\u003cbr\u003e\u003cstrong\u003eMovement Type\u003c\/strong\u003e: GPS Solar (satellite time synchronization)\u003cbr\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e: Average ±15 seconds per month (approx. ±1 second per day equivalent)\u003cbr\u003e\u003cstrong\u003eJewels\u003c\/strong\u003e: 14\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Reserve\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eApprox. 6 months on full charge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApprox. 2 years in power-save mode\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFunctions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOvercharge prevention\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower save function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStopwatch (1\/20-second, up to 12 hours)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerpetual calendar (until February 28, 2100)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWorld Time (38 time zones)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual time display\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDay-of-week display\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower reserve indicator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTime Transfer function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGPS satellite time zone adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuper Smart Sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSatellite acquisition count display\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReception result display\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDST (daylight saving time) function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReception OFF function (airplane mode)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic hand position correction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eCase \u0026amp; Band\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCase Material\u003c\/strong\u003e: Pure titanium\u003cbr\u003e\u003cstrong\u003eBezel\u003c\/strong\u003e: Ceramic and pure titanium\u003cbr\u003e\u003cstrong\u003eCase Coating\u003c\/strong\u003e: DiaShield\u003cbr\u003e\u003cstrong\u003eCase Size\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThickness: 13.4 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWidth: 43.3 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLength: 49.5 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCrystal\u003c\/strong\u003e: Dual-curved sapphire crystal\u003cbr\u003e\u003cstrong\u003eCrystal Coating\u003c\/strong\u003e: Super Clear Coating\u003cbr\u003e\u003cstrong\u003eLuminous Material\u003c\/strong\u003e: LumiBrite (hands and indexes)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClasp\u003c\/strong\u003e: One-push three-fold clasp\u003cbr\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 117 g\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWatch Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWater resistance: 10 bar (100 meters)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMagnetic resistance: Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eScrew case back\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmart Adjuster clasp mechanism\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMetal allergy resistant\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seiko","offers":[{"title":"150mm","offer_id":52972292833645,"sku":"SBXC1531","price":2379.7,"currency_code":"USD","in_stock":true},{"title":"155mm","offer_id":52972292866413,"sku":"SBXC1532","price":2379.7,"currency_code":"USD","in_stock":true},{"title":"160mm","offer_id":52972292899181,"sku":"SBXC1533","price":2379.7,"currency_code":"USD","in_stock":true},{"title":"165mm","offer_id":52972292931949,"sku":"SBXC1534","price":2379.7,"currency_code":"USD","in_stock":true},{"title":"170mm","offer_id":52972292964717,"sku":"SBXC1535","price":2379.7,"currency_code":"USD","in_stock":true},{"title":"175mm","offer_id":52972292997485,"sku":"SBXC1536","price":2379.7,"currency_code":"USD","in_stock":true},{"title":"180mm","offer_id":52972293030253,"sku":"SBXC1537","price":2379.7,"currency_code":"USD","in_stock":true},{"title":"185mm","offer_id":52972293063021,"sku":"SBXC1538","price":2379.7,"currency_code":"USD","in_stock":true},{"title":"190mm","offer_id":52972293095789,"sku":"SBXC1539","price":2379.7,"currency_code":"USD","in_stock":true},{"title":"195mm","offer_id":52972293128557,"sku":"SBXC1530","price":2379.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/3427\/9368\/files\/NO-20260128100851235.png?v=1769567551","url":"https:\/\/miiumill.com\/products\/seiko-astron-series-solar-powered-sbxc153","provider":"MiauMall","version":"1.0","type":"link"}