{"product_id":"オメガ-シーマスター-300-omega-seamaster-300-60-s","title":"OMEGA Seamaster 300 (3rd), 1960s","description":"\u003cp\u003e\u003cem\u003e— A watch that dreams of deep water —\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eBorn in the 1960s for professional divers, the Seamaster 300 is one of Omega's enduring designs: hard enough for the open sea, and good-looking enough to have been worn everywhere else.\u003c\/p\u003e\n\u003cp\u003eAn acrylic bezel with real depth to its shine, twisted lugs, and tritium lume that has turned amber over the decades into a picture no new watch can offer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e— Details the years have burnished —\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe lustre of the acrylic bezel, the curve of the twisted lugs. Against the black dial, the tritium lume has aged quietly into amber — the kind of scene a contemporary watch simply cannot stage. Strong sword hands and large markers give it a bluntness and a dignity at the same time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e— Calibre 552, still keeping faith —\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt its heart is calibre 552, one of the automatic movements that made Omega's reputation. Durable, accurate, and still beating with an easy smoothness today.\u003c\/p\u003e","brand":"OMEGA","offers":[{"title":"Default Title","offer_id":40913255366785,"sku":null,"price":1380000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/4313\/6385\/files\/IMG_20260822_131259_1.jpg?v=1789008021","url":"https:\/\/watchtenderjapan.com\/en\/products\/%e3%82%aa%e3%83%a1%e3%82%ac-%e3%82%b7%e3%83%bc%e3%83%9e%e3%82%b9%e3%82%bf%e3%83%bc-300-omega-seamaster-300-60-s","provider":"WatchTender","version":"1.0","type":"link"}