{"product_id":"u-boat-darkmoon-oil-immersion-men-s-aquamarine-watch-9526-b","title":"U-Boat Darkmoon Oil Immersion Men’s Aquamarine Watch","description":"\u003cp\u003e\u003cstrong\u003eU-Boat Darkmoon BK Curve Aquamarine Ref. 9526\/B\u003c\/strong\u003e brings the dramatic “oil immersion” concept to a bold 46.5mm format, combining a deep black aesthetic with striking aquamarine luminous accents for powerful visual contrast.\u003c\/p\u003e\n\u003cp\u003ePowered by the \u003cstrong\u003eSwiss Ronda 762 quartz movement\u003c\/strong\u003e, lubricated in an oil bath, this electromechanical timepiece delivers precise hours-and-minutes timekeeping. The oil-filled case creates the illusion of an absent crystal, enhancing depth and legibility, while a visible air bubble compensates for temperature variations.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eblack PVD-treated stainless steel case\u003c\/strong\u003e is paired with a curved sapphire crystal and a distinctive left-positioned crown. Finished with an ultra-resistant \u003cstrong\u003eaquamarine rubber strap\u003c\/strong\u003e featuring a quick-release system and PVD-treated steel buckle, this Darkmoon offers bold presence and unmistakable U-Boat identity.\u003c\/p\u003e\n\n\u003ch3\u003eQuestions \u0026amp; Answers\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is oil immersion technology?\u003c\/strong\u003e The case is filled with special oil to enhance depth and legibility, creating the illusion of no crystal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat movement does this watch use?\u003c\/strong\u003e It uses the Swiss Ronda 762 quartz movement lubricated in an oil bath.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAre the details luminous?\u003c\/strong\u003e Yes, hands, numerals, and indexes are treated with aquamarine Superluminova.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIs the battery easy to replace?\u003c\/strong\u003e Yes, the locking ring system allows quick battery replacement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIs it suitable for daily wear?\u003c\/strong\u003e Yes, its robust construction and rubber strap make it ideal for everyday use.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"U-Boat","offers":[{"title":"Default Title","offer_id":48260019552501,"sku":null,"price":1189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/9458\/0469\/files\/u-boat-watches-9526_B_1.png?v=1781339279","url":"https:\/\/larevv.com\/de\/products\/u-boat-darkmoon-oil-immersion-men-s-aquamarine-watch-9526-b","provider":"Larevv","version":"1.0","type":"link"}