{"product_id":"seiko-prospex-1968-diver-s-modern-re-interpretation-ref-spb545","title":"Seiko Prospex 1968 Diver’s Modern Re-interpretation-Ref. SPB545","description":"\u003ch3 data-path-to-node=\"2\"\u003eLegendary Underwater Heritage\u003c\/h3\u003e\n\u003cp data-path-to-node=\"3\"\u003eDive into a rich legacy of marine exploration with the Seiko Prospex SPB545 (SPB545J1). This professional timekeeper is a sleek, modern re-interpretation of Seiko’s landmark 1968 diver's watch—a historic milestone that featured a high-frequency caliber and a groundbreaking one-piece case structure. Reimagined for today's adventurer, it retains the signature flowing lines, robust contours, and secure 4 o'clock crown placement of the original archival classic while introducing advanced contemporary engineering.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eThe dial is rendered in a deep, textured dark green that beautifully captures the mysterious tones of the deep ocean. It features oversized, geometric applied hour markers and broad hands heavily coated in Seiko's brilliant LumiBrite compound for exceptional visibility in pitch-black aquatic depths. Framing the dial is a matching deep green unidirectional rotating elapsed-time bezel with a clean, silver-tone minute scale.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003eElite Mechanical Specifications and Durability\u003c\/h3\u003e\n\u003cp data-path-to-node=\"6\"\u003eBuilt to meet rigorous ISO standards for professional diving, the SPB545 is driven by the premium, in-house caliber 6R35 automatic movement. This high-performance mechanical engine operates at 21,600 vibrations per hour and boasts a commanding 70-hour power reserve, allowing the watch to stay wound and accurate over a full long weekend off the wrist. For pristine utility, the date calendar window is tucked neatly away in a compact aperture between the 4 and 5 o'clock markers, keeping the main hour plots symmetrical.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003eThe watch is built around a versatile 42.0mm stainless steel case treated with a premium super-hard coating to resist scratches from salt water and sand. The face is shielded by a curved, scratch-resistant sapphire crystal featuring an anti-reflective coating on the inner surface to eliminate glare in harsh sunlight. Finished on a rugged, three-row stainless steel bracelet with a secure fold-over clasp and an integrated professional diver's extension mechanism, this tool watch delivers uncompromised underwater utility and rugged daily elegance.\u003c\/p\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eBrand:\u003c\/b\u003e Seiko\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eCollection:\u003c\/b\u003e Prospex Mechanical Diver (1968 Re-interpretation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eModel Number:\u003c\/b\u003e SPB545 (SPB545J1)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eMovement:\u003c\/b\u003e Caliber 6R35 Mechanical Automatic (Hacking \/ Hand-Winding Capable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,4,0\"\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003ePower Reserve:\u003c\/b\u003e Approx. 70 Hours (24 Jewels)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,5,0\"\u003e\u003cb data-path-to-node=\"8,5,0\" data-index-in-node=\"0\"\u003eCase Material:\u003c\/b\u003e Stainless Steel with Super-Hard Coating \u0026amp; Green Unidirectional Bezel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,6,0\"\u003e\u003cb data-path-to-node=\"8,6,0\" data-index-in-node=\"0\"\u003eDial Details:\u003c\/b\u003e Textured Dark Green Dial with LumiBrite \u0026amp; 4:30 Date Window\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,7,0\"\u003e\u003cb data-path-to-node=\"8,7,0\" data-index-in-node=\"0\"\u003eCrystal:\u003c\/b\u003e Curved Sapphire Crystal with Anti-Reflective Inner Coating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,8,0\"\u003e\u003cb data-path-to-node=\"8,8,0\" data-index-in-node=\"0\"\u003eCase Dimensions:\u003c\/b\u003e 42.0mm Diameter \/ 12.5mm Thickness \/ 48.8mm Lug-to-Lug\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,9,0\"\u003e\u003cb data-path-to-node=\"8,9,0\" data-index-in-node=\"0\"\u003eBracelet:\u003c\/b\u003e Super-Hard Coated Stainless Steel Band with Diver's Extension Clasp\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,10,0\"\u003e\u003cb data-path-to-node=\"8,10,0\" data-index-in-node=\"0\"\u003eWater Resistance:\u003c\/b\u003e 200 Meters (660 Feet) Diver's Watch to ISO Standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":52210099061047,"sku":"SPB545","price":1400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/4923\/7841\/files\/SPB545J1.png?v=1779827930","url":"https:\/\/skeies.com\/products\/seiko-prospex-1968-diver-s-modern-re-interpretation-ref-spb545","provider":"Skeie's Jewelers","version":"1.0","type":"link"}