{"product_id":"steeldive-sd1975-mens-automatic-watches-men-dive-watch-300m-waterproof-mechanical-wristwatch-c3-luminous-clock-sapphire-mirror","title":"Steeldive SD1975 — Automatic \"Tuna\" Homage Diver, Genuine 300M Water Resistance, Ceramic Bezel [Multiple Colour \u0026 Strap Choices]","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe SD1975 is Steeldive's take on the legendary \"Tuna Can\" dive watch — instantly recognisable by its protective shroud wrapping around the dial, a design that originated for genuine saturation diving and has become one of the most distinctive silhouettes in the diver-watch world. It stands well apart from the usual Submariner-style homages that dominate this price bracket.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThis is a proper tool watch built for serious water resistance, not just a diver-styled dress piece. Rated to a genuine 300m, it's built on a substantial 47.5mm 316L stainless steel case with the full shroud construction, a screw-down crown, and a screwback case — the same core engineering approach used on real dive-rated watches, not a cosmetic depth rating. It's powered by a Japanese NH35 automatic movement with a 41-hour power reserve, and finished with a 120-click unidirectional ceramic bezel and an anti-reflective sapphire crystal. Swiss C3 and BGW9 luminous markers keep the dial legible in low light, whether you're timing a dive or just want serious presence on the wrist.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eAs with all our watches, we'd always recommend treating the stated water resistance as a guide rather than a guarantee — have it pressure-tested locally before regular swimming or diving use.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eSpec highlights:\u003cbr\u003eCase: 47.5mm, 316L stainless steel with full \"Tuna\" shroud\u003cbr\u003eMovement: Japan NH35 automatic, 41-hour power reserve\u003cbr\u003eWater resistance: 300m — screw-down crown and screwback case\u003cbr\u003eBezel: 120-click unidirectional ceramic\u003cbr\u003eCrystal: Sapphire with anti-reflective coating\u003cbr\u003eLume: Swiss C3 and BGW9\u003c\/p\u003e","brand":"Wrist Logic","offers":[{"title":"75BL-03L","offer_id":54303738822969,"sku":"14:29#75BL-03L;200007763:201336100;5:56964930#NH35 Movement","price":184.21,"currency_code":"USD","in_stock":true},{"title":"75GR-05L","offer_id":54303738724665,"sku":"14:100013777#75GR-05L;200007763:201336100;5:56964930#NH35 Movement","price":178.77,"currency_code":"USD","in_stock":true},{"title":"75HH-03L","offer_id":54303738888505,"sku":"14:350853#75HH-03L;200007763:201336100;5:56964930#NH35 Movement","price":184.54,"currency_code":"USD","in_stock":true},{"title":"75GR-03L","offer_id":54303738790201,"sku":"14:10#75GR-03L;200007763:201336100;5:56964930#NH35 Movement","price":184.29,"currency_code":"USD","in_stock":true},{"title":"75BL-05L","offer_id":54303738659129,"sku":"14:350686#75BL-05L;200007763:201336100;5:56964930#NH35 Movement","price":178.72,"currency_code":"USD","in_stock":false},{"title":"75HH-05L","offer_id":54303738757433,"sku":"14:200005100#75HH-05L;200007763:201336100;5:56964930#NH35 Movement","price":178.8,"currency_code":"USD","in_stock":false},{"title":"75GR-GR","offer_id":54303738626361,"sku":"14:100005979#75GR-GR;200007763:201336100;5:56964930#NH35 Movement","price":164.52,"currency_code":"USD","in_stock":true},{"title":"75HH-HR","offer_id":54303738691897,"sku":"14:200000080#75HH-HR;200007763:201336100;5:56964930#NH35 Movement","price":164.55,"currency_code":"USD","in_stock":false},{"title":"75BL-LR","offer_id":54303738855737,"sku":"14:350850#75BL-LR;200007763:201336100;5:56964930#NH35 Movement","price":176.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6497\/8489\/files\/S41bfd3cbf437411db2ea560ad59a13a6m.webp?v=1785834019","url":"https:\/\/wristlogic.store\/products\/steeldive-sd1975-mens-automatic-watches-men-dive-watch-300m-waterproof-mechanical-wristwatch-c3-luminous-clock-sapphire-mirror","provider":"Wrist Logic","version":"1.0","type":"link"}