{"product_id":"seiko-hbb001-prospex-automatic-41-7mm-145th-anniversary-limited-edition","title":"Seiko HBB001 Prospex Automatic 41.7mm 145th Anniversary Limited Edition","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"3\"\u003eReference: HBB001 (HBB001K1) | Limited Edition of 9,999 Pieces\u003c\/h3\u003e\n\u003ch3 data-path-to-node=\"4\"\u003e\u003cb data-path-to-node=\"4\" data-index-in-node=\"0\"\u003eA Heritage-Inspired Diver Icon Celebrating \"Seiko Blue\"\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eIn celebration of Seiko's landmark 145th anniversary, the Prospex collection introduces a striking commemorative timepiece that honors decades of horological excellence. This limited-edition diver features vibrant blue accents meticulously inspired by \"Seiko Blue\"—a signature tone established by the brand in the 1960s and refined over generations to embody the very heart of Seiko's identity. The distinctive blue highlights trace the unidirectional rotating bezel and coat the seconds hand, creating an exceptional visual contrast against a clean, sophisticated silver-white dial.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eInheriting a legendary sports case design known for its straight, blade-like surfaces, this model achieves a sharper, more compact form factor on the wrist. The high-quality stainless steel case is paired with a solid, matching bracelet featuring elegant chamfering along the center links, ensuring a flawless finish that perfectly complements the watch's linear architecture. Equal parts historic milestone and robust tool watch, this 145th-anniversary release is a premier acquisition for serious collectors and everyday watch enthusiasts alike.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eReliable Automatic Performance Built for the Deep\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eBeneath the silver-white dial beats Seiko's dependable in-house Caliber 4R35 automatic movement, offering manual winding capability, a stop-second hand function for precise time setting, and a 41-hour power reserve. Built to true ISO diving standards, the watch features a robust 200-meter water-resistant case, a secure screw-down crown, and a screw case back engraved with its limited-edition status. The hands, hour indices, and bezel markers are heavily coated in LumiBrite for exceptional legibility in dark or underwater environments. The solid stainless steel bracelet is equipped with a high-grade three-fold clasp, a secure lock, push-button release, and a built-in wetsuit extender for seamless functionality.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eProduct Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-path-to-node=\"10,0,0\" 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=\"10,1,0\"\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003eCollection:\u003c\/b\u003e Prospex Sea\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003eReference Number:\u003c\/b\u003e HBB001 \/ HBB001K1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-path-to-node=\"10,3,0\" data-index-in-node=\"0\"\u003eRelease:\u003c\/b\u003e Seiko 145th Anniversary Limited Edition (9,999 Pieces Worldwide)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,4,0\"\u003e\u003cb data-path-to-node=\"10,4,0\" data-index-in-node=\"0\"\u003eMovement:\u003c\/b\u003e Caliber 4R35 Automatic (Self-winding with manual winding capacity)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,5,0\"\u003e\u003cb data-path-to-node=\"10,5,0\" data-index-in-node=\"0\"\u003ePower Reserve:\u003c\/b\u003e Approximately 41 hours\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,6,0\"\u003e\u003cb data-path-to-node=\"10,6,0\" data-index-in-node=\"0\"\u003eJewels:\u003c\/b\u003e 23\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,7,0\"\u003e\u003cb data-path-to-node=\"10,7,0\" data-index-in-node=\"0\"\u003eFunctions:\u003c\/b\u003e Date window, stop-second hand hacking function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,8,0\"\u003e\u003cb data-path-to-node=\"10,8,0\" data-index-in-node=\"0\"\u003eCase Material:\u003c\/b\u003e Stainless Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,9,0\"\u003e\u003cb data-path-to-node=\"10,9,0\" data-index-in-node=\"0\"\u003eCase Dimensions:\u003c\/b\u003e 41.7mm Diameter | 12.3mm Thickness | 49.5mm Lug-to-Lug\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,10,0\"\u003e\u003cb data-path-to-node=\"10,10,0\" data-index-in-node=\"0\"\u003eDial Color:\u003c\/b\u003e Silver-White with \"Seiko Blue\" Accents\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,11,0\"\u003e\u003cb data-path-to-node=\"10,11,0\" data-index-in-node=\"0\"\u003eCrystal:\u003c\/b\u003e Hardlex\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,12,0\"\u003e\u003cb data-path-to-node=\"10,12,0\" data-index-in-node=\"0\"\u003eLuminescence:\u003c\/b\u003e LumiBrite on hands, indices, and bezel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,13,0\"\u003e\u003cb data-path-to-node=\"10,13,0\" data-index-in-node=\"0\"\u003eBezel:\u003c\/b\u003e Unidirectional rotating diver's bezel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,14,0\"\u003e\u003cb data-path-to-node=\"10,14,0\" data-index-in-node=\"0\"\u003eCrown:\u003c\/b\u003e Screw-down crown\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,15,0\"\u003e\u003cb data-path-to-node=\"10,15,0\" data-index-in-node=\"0\"\u003eWater Resistance:\u003c\/b\u003e 200 meters \/ 660 feet diver's\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,16,0\"\u003e\u003cb data-path-to-node=\"10,16,0\" data-index-in-node=\"0\"\u003eBracelet:\u003c\/b\u003e Stainless steel solid bracelet with three-fold clasp, secure lock, push-button release, and extender\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,17,0\"\u003e\u003cb data-path-to-node=\"10,17,0\" data-index-in-node=\"0\"\u003eLug Width:\u003c\/b\u003e 20mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,18,0\"\u003e\u003cb data-path-to-node=\"10,18,0\" data-index-in-node=\"0\"\u003eWeight:\u003c\/b\u003e 170.0 grams\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,19,0\"\u003e\u003cb data-path-to-node=\"10,19,0\" data-index-in-node=\"0\"\u003eCase Back:\u003c\/b\u003e Screw case back featuring \"LIMITED EDITION\" engraving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":52485471764791,"sku":"HBB001","price":595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/4923\/7841\/files\/HBB001K1_ima_3_2026.png?v=1781645319","url":"https:\/\/skeies.com\/products\/seiko-hbb001-prospex-automatic-41-7mm-145th-anniversary-limited-edition","provider":"Skeie's Jewelers","version":"1.0","type":"link"}