{"product_id":"steeldive-sd1977-sapphire-200m-dive-watch","title":"STEELDIVE SD1977 — 42MM Thin Abalone AR Coating Sapphire NH35 200M Dive Watch","description":"\u003cp\u003eThe \u003cstrong\u003eSTEELDIVE SD1977\u003c\/strong\u003e is a slim 42mm diver styled around the popular Abalone-pattern dial trend, built around the Seiko NH35 Automatic movement and engineered with proper dive-watch tolerances. Defining features include a thinner case profile, fumé-style dial finishing and refined everyday-diver proportions, giving it instant on-wrist character that reads more expensive than the price suggests. Build details include the 42 mm 316L Stainless Steel case, a Sapphire (AR-coated) crystal for everyday scratch resistance, and 200m of water resistance with a screw-down crown. The Japanese movement inside is the same workhorse calibre used across the modder community for over a decade — 24 jewels, hacking seconds, manual winding and a real-world ~41-hour power reserve that keeps it running through a full weekend off-wrist. It suits divers, tool-watch collectors and everyday wearers looking for serious build quality, Japanese-movement reliability and proper dive-watch construction at a fraction of Swiss pricing. Available in 3 colourway \/ strap options — each piece ships in the original STEELDIVE presentation box with diver's extension tool and warranty card. Add the STEELDIVE SD1977 to your rotation at PrimeTimepiece for worldwide shipping and full buyer-protection on every order.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;max-width:520px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 14px 6px 0\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"padding:6px 0\"\u003eSTEELDIVE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 14px 6px 0\"\u003eModel\u003c\/th\u003e\n\u003ctd style=\"padding:6px 0\"\u003eSD1977\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 14px 6px 0\"\u003eMovement\u003c\/th\u003e\n\u003ctd style=\"padding:6px 0\"\u003eSeiko NH35 Automatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 14px 6px 0\"\u003eCase Material\u003c\/th\u003e\n\u003ctd style=\"padding:6px 0\"\u003e316L Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 14px 6px 0\"\u003eCase Diameter\u003c\/th\u003e\n\u003ctd style=\"padding:6px 0\"\u003e42 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 14px 6px 0\"\u003eCase Thickness\u003c\/th\u003e\n\u003ctd style=\"padding:6px 0\"\u003e13.45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 14px 6px 0\"\u003eBezel\u003c\/th\u003e\n\u003ctd style=\"padding:6px 0\"\u003eCeramic Insert, 120-click Unidirectional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 14px 6px 0\"\u003eCrystal\u003c\/th\u003e\n\u003ctd style=\"padding:6px 0\"\u003eSapphire (AR-coated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 14px 6px 0\"\u003eStrap Material\u003c\/th\u003e\n\u003ctd style=\"padding:6px 0\"\u003e316L Stainless Steel Bracelet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 14px 6px 0\"\u003eLume\u003c\/th\u003e\n\u003ctd style=\"padding:6px 0\"\u003eBGW9 + C3 Super-LumiNova\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 14px 6px 0\"\u003eWater Resistance\u003c\/th\u003e\n\u003ctd style=\"padding:6px 0\"\u003e200m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 14px 6px 0\"\u003eFunctions\u003c\/th\u003e\n\u003ctd style=\"padding:6px 0\"\u003eDive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"STEELDIVE","offers":[{"title":"77HH-HR","offer_id":45345509769263,"sku":"77HH-HR","price":126.99,"currency_code":"USD","in_stock":true},{"title":"77GR-GR","offer_id":45345509802031,"sku":"77GR-GR","price":126.99,"currency_code":"USD","in_stock":true},{"title":"77BL-LR","offer_id":45345509834799,"sku":"77BL-LR","price":126.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/2043\/2943\/files\/steeldive-sd1977-77hh-hr-stock.jpg?v=1778687369","url":"https:\/\/primetimepiece.com\/products\/steeldive-sd1977-sapphire-200m-dive-watch","provider":"PrimeTimepiece","version":"1.0","type":"link"}