{"product_id":"seiko-selection-sbtr027-spirit-blue-gray-dial-quartz-chronograph-jdm-mens-watch","title":"SEIKO SELECTION SBTR027 Spirit Blue-Gray Dial Quartz Chronograph JDM Men's Watch","description":"\u003ch2\u003eSEIKO SELECTION SBTR027 — Blue-Gray Quartz Chronograph\u003c\/h2\u003e\n\n\u003cp\u003e\nThe SEIKO SELECTION SBTR027 combines a blue-gray dial with a stainless steel case and silver-tone bracelet. Also listed by retailers under the Spirit name, this Japanese domestic market model features a sporty three-subdial layout, a black tachymeter bezel and the battery-powered Caliber 8T63 quartz movement.\n\u003c\/p\u003e\n\n\u003ch3\u003eBlue-Gray Dial and Sporty Chronograph Styling\u003c\/h3\u003e\n\n\u003cp\u003e\nThe blue-gray dial gives the SBTR027 a distinctive yet understated appearance, complemented by silver-tone hands and hour markers. Three subdials provide chronograph minutes, a 24-hour indication and running seconds, while a date window adds everyday practicality. The black tachymeter bezel reinforces the watch's sports-inspired design.\n\u003c\/p\u003e\n\n\u003ch3\u003eCaliber 8T63 Quartz Chronograph\u003c\/h3\u003e\n\n\u003cp\u003e\nSeiko's Caliber 8T63 provides dependable battery-powered timekeeping with an average accuracy of ±15 seconds per month. The stopwatch measures elapsed time in 1\/5-second increments for up to 60 minutes. A separate 24-hour subdial follows the main time display and is not an independently adjustable second time zone.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe specified battery life is approximately three years. Actual battery life depends on usage, and the battery fitted at purchase may have a shorter remaining life.\n\u003c\/p\u003e\n\n\u003ch3\u003eStainless Steel Construction and Hardlex Crystal\u003c\/h3\u003e\n\n\u003cp\u003e\nThe round stainless steel case measures 47.0 × 39.8 × 11.7 mm and is paired with a stainless steel bracelet. A Hardlex crystal protects the dial, while LumiBrite on the hands and indexes helps with visibility in low light after exposure to light. The bracelet closes with a three-fold clasp featuring push-button release.\n\u003c\/p\u003e\n\n\u003cp\u003e\nA screw case back and 10 bar water resistance complete the watch's practical everyday specification.\n\u003c\/p\u003e\n\n\u003ch3\u003eJapanese Domestic Market Model\u003c\/h3\u003e\n\n\u003cp\u003e\nSBTR027 is a Japanese domestic market reference distributed through Japanese retailers. JDM identifies the intended sales market and does not mean that the watch is manufactured in Japan or exclusive to Japan.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Highlights\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSEIKO SELECTION SBTR027, also listed under the Spirit name\u003c\/li\u003e\n  \u003cli\u003eBlue-gray dial with a three-subdial chronograph layout\u003c\/li\u003e\n  \u003cli\u003eCaliber 8T63 battery-powered quartz movement\u003c\/li\u003e\n  \u003cli\u003e1\/5-second chronograph with a 60-minute capacity\u003c\/li\u003e\n  \u003cli\u003e24-hour indication, running seconds and date display\u003c\/li\u003e\n  \u003cli\u003eBlack tachymeter bezel\u003c\/li\u003e\n  \u003cli\u003eStainless steel case and silver-tone stainless steel bracelet\u003c\/li\u003e\n  \u003cli\u003eHardlex crystal and LumiBrite on hands and indexes\u003c\/li\u003e\n  \u003cli\u003eThree-fold clasp with push-button release\u003c\/li\u003e\n  \u003cli\u003eScrew case back and 10 bar water resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #cccccc;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cth style=\"width:34%; border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eBrand\u003c\/th\u003e\n      \u003ctd style=\"width:66%; border:1px solid #cccccc; padding:8px 10px;\"\u003eSEIKO\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eCollection\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eSEIKO SELECTION; also listed by retailers as Spirit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eModel Number\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eSBTR027\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eMarket\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eJapanese Domestic Market (JDM)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eGender\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eMen's\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eMovement\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eBattery-powered quartz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eCaliber\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003e8T63\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eAccuracy\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eAverage ±15 seconds per month\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eBattery Life\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eApproximately 3 years, depending on usage\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eDisplay\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eAnalog\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eDial Color\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eBlue-gray\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eCase \/ Bracelet Color\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eSilver-tone\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eBezel\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eBlack tachymeter bezel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eCase Shape\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eRound\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eCase Material\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eStainless steel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eBracelet Material\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eStainless steel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eCrystal\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eHardlex\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eCase Dimensions (L × W × H)\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003e47.0 × 39.8 × 11.7 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eWeight\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eApproximately 122 g\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eMaximum Wrist Size\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eApproximately 185 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eLug Width\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003e20 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eClasp\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eThree-fold clasp with push-button release\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eCase Back\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eScrew case back\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eWater Resistance\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003e10 bar \/ 100 meters\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eLuminous Material\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eLumiBrite on hands and indexes\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eChronograph\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003e1\/5-second measurement; 60-minute capacity\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eAdditional Functions\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eDate display, running seconds, 24-hour indication and tachymeter\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eJapan Release Date\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003eNovember 9, 2018\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border:1px solid #cccccc; padding:8px 10px; text-align:left;\"\u003eJAN \/ GTIN\u003c\/th\u003e\n      \u003ctd style=\"border:1px solid #cccccc; padding:8px 10px;\"\u003e4954628450456\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"SEIKO","offers":[{"title":"Default Title","offer_id":50694748799231,"sku":"SBTR027","price":30500.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/0561\/5871\/files\/oomoritokeiten_sbtr027_i_20241217155433_a968ba65-2ec4-41fa-ab15-946cdd3df8fd.jpg?v=1792282337","url":"https:\/\/japanheartfulstore.com\/products\/seiko-selection-sbtr027-spirit-blue-gray-dial-quartz-chronograph-jdm-mens-watch","provider":"Japan Heartful Store","version":"1.0","type":"link"}