{"product_id":"seiko-diver-6306-7001-scubapro-450","title":"Seiko Diver 6306-7001 ScubaPro 450","description":"\u003cp\u003eThere is no denial that we all love a double-signed dial. There's something undeniably special about seeing two names share the same watch face. It feels like a secret handshake between brands, a quiet nod to history. While the usual suspects often steal the spotlight, there's a different kind of charm in purpose-driven collaborations found on rugged tool watches.\u003c\/p\u003e\n\n\u003cp\u003eThe Scubapro 450 was a variant of the 6306, introduced in 1976 as Seiko's first turtle. It features a distinct crown placement at 4 o'clock, a hallmark design choice that would come to define the brand's dive watches series. The Scubapro 450 emerged as part of a strategic collaboration between Seiko and a diving company.\u003c\/p\u003e\n\n\u003cp\u003eHowever, the alterations were primarily superficial, with the dial being the sole noticeable distinction. Notably, it received its own unique dial code: transitioning from 700L T to 700J T. The dual-branded version was predominantly manufactured between 1978 and 1979.\u003c\/p\u003e\n\n\u003cp\u003eFinding one in great condition today is no easy feat, but this example? It's the kind of discovery that only surfaces once in a blue moon. Barely worn and still fitted with its original soft Scubapro-signed strap, it even retains traces of the original blue caseback sticker.\u003c\/p\u003e\n\n\u003cp\u003eFreshly serviced, this is as close as you'll get to experiencing the Scubapro 450 as it was meant to be.\u003c\/p\u003e\n\n\u003cp\u003eShips from Tokyo, Japan.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCondition report\u003c\/strong\u003e\u003cbr\u003eThis ScubaPro diver is in immaculate condition.\u003cbr\u003e\u003cbr\u003eThe case remains sharp with well-defined edges, showing only minor surface marks likely from storage or light use. The matte dial, hands, indices, and lume are all original and have aged gracefully, developing a stunning patina that adds depth and character.\u003cbr\u003e\u003cbr\u003eThe crystal is in excellent condition, free from any noticeable scratches or chips.\u003cbr\u003e\u003cbr\u003eThe case back is crisp, with deep engravings and traces of the original blue protective sticker still visible.\u003cbr\u003e\u003cbr\u003eAlso included are the original ScubaPro-branded rubber straps, still in good shape. However, due to their age, we recommend keeping them for display or collection purposes rather than daily wear, as they may be prone to cracking.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003eBRAND: Seiko\u003cbr\u003eMODEL: Diver Turtle ScubaPro\u003cbr\u003eREFERENCE: 6306-7001\u003cbr\u003eDIAL: Original black matte dial\u003cbr\u003eCASE MATERIAL: Stainless steel\u003cbr\u003eCASE DIMENSIONS: 44mm wide (excluding crown), 46mm tall, 13mm thick, lugs width 22mm\u003cbr\u003eCRYSTAL: Mineral crystal\u003cbr\u003eCASE BACK: Screw-in Stainless Steel\u003cbr\u003eMOVEMENT: Automatic Cal.6306A\u003cbr\u003eManufacturing date: March 1978\u003cbr\u003eService History: Serviced, 0s\/day\u003cbr\u003eBracelet\/Strap: Original and Signed ScubaPro rubber straps\u003c\/p\u003e","brand":"THE TOKEI CLUB","offers":[{"title":"Default","offer_id":47129741689007,"sku":null,"price":0.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/1450\/7695\/files\/file_260db7c3-8ad8-4899-90f5-20f5a05d64e8.jpg?v=1782897504","url":"https:\/\/thetokeiclub.jp\/products\/seiko-diver-6306-7001-scubapro-450","provider":"THE TOKEI CLUB","version":"1.0","type":"link"}