{"product_id":"seiko-prospex-watch-automatic-200m-diver-spb143j1","title":"Seiko Prospex Watch Automatic 200m Diver Spb143j1","description":"\u003cp data-start=\"230\" data-end=\"337\" class=\"\"\u003e\u003cstrong data-start=\"230\" data-end=\"337\"\u003eSeiko PROSPEX SPB143J1 Automatic 200M Diver's Watch – Built for Performance, Designed for Everyday Wear\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp data-start=\"339\" data-end=\"692\" class=\"\"\u003eThe Seiko PROSPEX SPB143J1 is a premium automatic diver's watch, combining iconic 1965 heritage design with modern durability and precision. Featuring a 40.5mm stainless steel case, 200M water resistance, and the powerful Seiko 6R35 movement with a 70-hour power reserve, this watch is made to perform under pressure and look exceptional in any setting.\u003c\/p\u003e\n\n\u003cp data-start=\"694\" data-end=\"947\" class=\"\"\u003eCrafted in Japan and ISO-certified for diving, the SPB143J1 is as comfortable in the depths of the ocean as it is in the boardroom. Its clean sunburst grey dial, sapphire crystal, and robust stainless steel bracelet give it a timeless, versatile appeal.\u003c\/p\u003e\n\n\u003chr data-start=\"949\" data-end=\"952\" class=\"\"\u003e\n\n\u003cp data-start=\"954\" data-end=\"971\" class=\"\"\u003e\u003cstrong data-start=\"954\" data-end=\"971\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul data-start=\"973\" data-end=\"1457\"\u003e\n\u003cli data-start=\"973\" data-end=\"1014\" class=\"\"\u003e\n\u003cp data-start=\"975\" data-end=\"1014\" class=\"\"\u003eModel: SPB143J1 (Japan Domestic Market)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1015\" data-end=\"1067\" class=\"\"\u003e\n\u003cp data-start=\"1017\" data-end=\"1067\" class=\"\"\u003eMovement: Seiko 6R35 Automatic with manual winding\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1068\" data-end=\"1107\" class=\"\"\u003e\n\u003cp data-start=\"1070\" data-end=\"1107\" class=\"\"\u003ePower Reserve: Approximately 70 hours\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1108\" data-end=\"1154\" class=\"\"\u003e\n\u003cp data-start=\"1110\" data-end=\"1154\" class=\"\"\u003eCase Size: 40.5mm diameter, 13.2mm thickness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1155\" data-end=\"1211\" class=\"\"\u003e\n\u003cp data-start=\"1157\" data-end=\"1211\" class=\"\"\u003eCase Material: Stainless steel with super-hard coating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1212\" data-end=\"1272\" class=\"\"\u003e\n\u003cp data-start=\"1214\" data-end=\"1272\" class=\"\"\u003eCrystal: Dual-curved sapphire with anti-reflective coating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1273\" data-end=\"1330\" class=\"\"\u003e\n\u003cp data-start=\"1275\" data-end=\"1330\" class=\"\"\u003eWater Resistance: 200 metres (ISO-certified for diving)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1331\" data-end=\"1387\" class=\"\"\u003e\n\u003cp data-start=\"1333\" data-end=\"1387\" class=\"\"\u003eDial: Grey sunburst with applied indices and Lumibrite\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1388\" data-end=\"1457\" class=\"\"\u003e\n\u003cp data-start=\"1390\" data-end=\"1457\" class=\"\"\u003eBracelet: Stainless steel with three-fold clasp and diver extension\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-start=\"1459\" data-end=\"1462\" class=\"\"\u003e\n\n\u003cp data-start=\"1464\" data-end=\"1484\" class=\"\"\u003e\u003cstrong data-start=\"1464\" data-end=\"1484\"\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul data-start=\"1486\" data-end=\"1624\"\u003e\n\u003cli data-start=\"1486\" data-end=\"1520\" class=\"\"\u003e\n\u003cp data-start=\"1488\" data-end=\"1520\" class=\"\"\u003eBrand new Seiko SPB143J1 watch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1521\" data-end=\"1547\" class=\"\"\u003e\n\u003cp data-start=\"1523\" data-end=\"1547\" class=\"\"\u003eSeiko presentation box\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1548\" data-end=\"1591\" class=\"\"\u003e\n\u003cp data-start=\"1550\" data-end=\"1591\" class=\"\"\u003eInstruction manual and warranty booklet\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-start=\"1626\" data-end=\"1629\" class=\"\"\u003e\n\n\u003cp data-start=\"1631\" data-end=\"1944\" class=\"\"\u003eThis is a top-tier dive watch that delivers exceptional build quality, reliable performance, and a clean, vintage-inspired aesthetic. Whether you're a collector, diver, or simply looking for a high-performance timepiece with heritage styling, the SPB143J1 is one of the finest choices in the Seiko PROSPEX lineup.\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":58132170342735,"sku":"SPB143J1","price":728.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/0142\/5231\/files\/output_1.png?v=1783093983","url":"https:\/\/swisswatchnetwork.com\/products\/seiko-prospex-watch-automatic-200m-diver-spb143j1","provider":"Swiss Watch Network","version":"1.0","type":"link"}