{"product_id":"o-speedmaster-ref-31030425001001","title":"O Speedmaster Ref# 310.30.42.50.01.001","description":"\u003cp data-start=\"177\" data-end=\"241\"\u003e\u003cstrong data-start=\"177\" data-end=\"239\"\u003eO Seamaster Diver 300M – Co-Axial Master Chronometer 42 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"243\" data-end=\"536\"\u003e🔹 \u003cstrong data-start=\"246\" data-end=\"258\"\u003eOverview\u003c\/strong\u003e\u003cbr data-start=\"258\" data-end=\"261\"\u003eSince its debut in 1993, the O Seamaster Diver 300M has become a symbol of bold elegance and technical mastery. Worn by explorers, professionals, and legends alike, this timepiece redefines the balance of heritage and innovation — beneath the waves and beyond expectations.\u003c\/p\u003e\n\u003cp data-start=\"538\" data-end=\"585\"\u003e💎 \u003cstrong data-start=\"541\" data-end=\"583\"\u003eSophisticated Strength in Every Detail\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"586\" data-end=\"1064\"\u003e\n\u003cli data-start=\"586\" data-end=\"663\"\u003e\n\u003cp data-start=\"588\" data-end=\"663\"\u003e\u003cstrong data-start=\"588\" data-end=\"597\"\u003eCase:\u003c\/strong\u003e 42 mm stainless steel — robust yet refined for modern explorers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"664\" data-end=\"759\"\u003e\n\u003cp data-start=\"666\" data-end=\"759\"\u003e\u003cstrong data-start=\"666\" data-end=\"676\"\u003eBezel:\u003c\/strong\u003e Blue ceramic with white enamel diving scale — durable and engineered for clarity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"760\" data-end=\"871\"\u003e\n\u003cp data-start=\"762\" data-end=\"871\"\u003e\u003cstrong data-start=\"762\" data-end=\"771\"\u003eDial:\u003c\/strong\u003e Sun-brushed ceramic, laser-engraved with O’s signature wave pattern — a tribute to oceanic rhythm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"872\" data-end=\"974\"\u003e\n\u003cp data-start=\"874\" data-end=\"974\"\u003e\u003cstrong data-start=\"874\" data-end=\"894\"\u003eHands \u0026amp; Indexes:\u003c\/strong\u003e Rhodium-plated, filled with Super-LumiNova for maximum legibility in darkness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"975\" data-end=\"1064\"\u003e\n\u003cp data-start=\"977\" data-end=\"1064\"\u003e\u003cstrong data-start=\"977\" data-end=\"1001\"\u003eHelium Escape Valve:\u003c\/strong\u003e Conical design, an O hallmark — symbol of genuine diving DNA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1066\" data-end=\"1095\"\u003e⏱ \u003cstrong data-start=\"1068\" data-end=\"1093\"\u003ePrecision at Its Core\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1096\" data-end=\"1518\"\u003e\n\u003cli data-start=\"1096\" data-end=\"1156\"\u003e\n\u003cp data-start=\"1098\" data-end=\"1156\"\u003e\u003cstrong data-start=\"1098\" data-end=\"1111\"\u003eMovement:\u003c\/strong\u003e O Co-Axial Master Chronometer Calibre 8800\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1253\"\u003e\n\u003cp data-start=\"1159\" data-end=\"1253\"\u003e\u003cstrong data-start=\"1159\" data-end=\"1177\"\u003eCertification:\u003c\/strong\u003e METAS Master Chronometer, resistant to magnetic fields up to 15,000 gauss\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1254\" data-end=\"1286\"\u003e\n\u003cp data-start=\"1256\" data-end=\"1286\"\u003e\u003cstrong data-start=\"1256\" data-end=\"1274\"\u003ePower Reserve:\u003c\/strong\u003e ~55 hours\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1287\" data-end=\"1349\"\u003e\n\u003cp data-start=\"1289\" data-end=\"1349\"\u003e\u003cstrong data-start=\"1289\" data-end=\"1301\"\u003eDisplay:\u003c\/strong\u003e Sapphire crystal caseback showcasing movement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1350\" data-end=\"1429\"\u003e\n\u003cp data-start=\"1352\" data-end=\"1429\"\u003e\u003cstrong data-start=\"1352\" data-end=\"1373\"\u003eWater Resistance:\u003c\/strong\u003e 300 m \/ 1000 ft — trusted for true diving performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1430\" data-end=\"1518\"\u003e\n\u003cp data-start=\"1432\" data-end=\"1518\"\u003e\u003cstrong data-start=\"1432\" data-end=\"1445\"\u003eBracelet:\u003c\/strong\u003e Integrated stainless steel with diver’s extension for adaptive comfort\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1520\" data-end=\"1796\"\u003e✅ \u003cstrong data-start=\"1522\" data-end=\"1536\"\u003eConclusion\u003c\/strong\u003e\u003cbr data-start=\"1536\" data-end=\"1539\"\u003eThe O Seamaster Diver 300M is more than a diving watch — it is a legacy of exploration, fearless innovation, and iconic design. Crafted for the deep, designed to endure, and made to inspire, it embodies precision, resilience, and elegance in every detail.\u003c\/p\u003e","brand":"RL Store","offers":[{"title":"Default Title","offer_id":44199379206279,"sku":null,"price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/8161\/9079\/files\/56-1.webp?v=1773483351","url":"https:\/\/premiumwatchstores.com\/products\/o-speedmaster-ref-31030425001001","provider":"Premium Watch Store","version":"1.0","type":"link"}