{"product_id":"seiko-prospex-tortoise-black-series-limited-edition-automatic-diver-s-watch-42-4mm-dark-grey-dial-silicone-strap-srph99k1","title":"SEIKO PROSPEX TORTOISE BLACK SERIES LIMITED EDITION AUTOMATIC DIVER'S WATCH – 42.4MM DARK GREY DIAL SILICONE STRAP","description":"\u003cp\u003eThe Seiko Prospex Tortoise is the softer, more rounded alternative to the angular Samurai — and the Black Series SRPH99K1 takes it to its darkest possible expression. A hard-coated black case contains a matte dark grey dial, lit with green Lumibrite lume that becomes the watch's defining feature the moment the lights go out. The sapphire crystal is a meaningful upgrade for a diver of this calibre, and the rotating aluminium bezel insert completes a package built without compromise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy This Watch Stands Out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBlack Series Tortoise — the iconic rounded Prospex case in full stealth black hard coating\u003c\/li\u003e\n\u003cli\u003eSapphire crystal — a premium spec that adds scratch resistance over standard hardlex\u003c\/li\u003e\n\u003cli\u003eGreen Lumibrite on matte grey dial — the green lume glows dramatically in low-light conditions\u003c\/li\u003e\n\u003cli\u003eSeiko Calibre 4R35 automatic — 41-hour power reserve, hand-wind and hack\u003c\/li\u003e\n\u003cli\u003e200-metre diver's water resistance with screw-down crown and unidirectional rotating bezel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMovement: Seiko Calibre 4R35, Automatic (21,600 vph), 23 jewels\u003cbr\u003ePower Reserve: 41 hours\u003cbr\u003eCase Size: 42.4 mm\u003cbr\u003eCase Material: Stainless Steel with black hard coating\u003cbr\u003eCrystal: Sapphire\u003cbr\u003eBezel: Unidirectional rotating, aluminium insert\u003cbr\u003eWater Resistance: 200 metres (Diver's)\u003cbr\u003eDial: Matte dark grey with green LumiBrite hands and markers\u003cbr\u003eBand: Black silicone strap with buckle\u003cbr\u003eModel Reference: SRPH99K1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn the Box\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSeiko Prospex watch (SRPH99K1), original Seiko box, warranty card, instruction manual.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthenticity \u0026amp; Shipping\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvery watch at Ganga Ram's Watch Gallery is 100% genuine, sourced through authorised Seiko India channels. Valid Indian warranty included. Ships within 2–3 working days from our New Delhi store.\u003c\/p\u003e\n\u003cp\u003eTags: Seiko, Prospex, Tortoise, Black Series, Limited Edition, Automatic, Dark Grey Dial, Diver's Watch, 200m Water Resistant, Sapphire Crystal, Silicone Strap, SRPH99K1\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":51497432121639,"sku":"SRPH99K1","price":60000.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/8950\/2503\/files\/Seiko_SRPH99K1.png?v=1781385628","url":"https:\/\/gangaramwatchgallery.com\/es\/products\/seiko-prospex-tortoise-black-series-limited-edition-automatic-diver-s-watch-42-4mm-dark-grey-dial-silicone-strap-srph99k1","provider":"Gangaram's Watch Gallery","version":"1.0","type":"link"}