{"product_id":"u-boat-capsoil-chronograph-oil-immersion-men-s-black-watch-8109-e","title":"U-Boat Capsoil Chronograph Oil Immersion Men’s Black Watch","description":"\u003cp\u003e\u003cstrong\u003eU-Boat Capsoil Chronograph Ref. 8109\/E\u003c\/strong\u003e showcases advanced electromechanical innovation housed within a bold 45mm case, where chronograph functionality is fully immersed in oil to enhance durability, precision, and visual depth.\u003c\/p\u003e\n\u003cp\u003eAt its core is a \u003cstrong\u003eSwiss electro-mechanical chronograph movement\u003c\/strong\u003e, lubricated in an oil bath and customised to U-Boat specifications. This configuration delivers hours, minutes, seconds, and chronograph functions, while maintaining clarity and long-term performance through its sealed construction.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e45mm stainless steel case with black DLC treatment\u003c\/strong\u003e is completely oil-filled to create the illusion of an absent crystal and intensify dial contrast, complemented by a left-positioned crown and curved sapphire crystal. Finished with a durable \u003cstrong\u003eblack vulcanised rubber strap\u003c\/strong\u003e and DLC-treated steel buckle, the Capsoil Chronograph delivers technical strength and unmistakable U-Boat character.\u003c\/p\u003e\n\n\u003ch3\u003eQuestions \u0026amp; Answers\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat makes the Capsoil Chronograph unique?\u003c\/strong\u003e Its chronograph movement is fully immersed in oil, enhancing durability and legibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat type of movement does it use?\u003c\/strong\u003e A Swiss electro-mechanical chronograph movement customised to U-Boat specifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoes it feature a chronograph?\u003c\/strong\u003e Yes, it includes full chronograph functionality alongside standard timekeeping.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIs the watch water resistant?\u003c\/strong\u003e Yes, it offers water resistance up to 100 metres.\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\u003c\/ul\u003e\n","brand":"U-Boat","offers":[{"title":"Default Title","offer_id":45514499457210,"sku":"8109\/E","price":2089.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/2705\/1053\/files\/u-boat-watches-8109_E_1.png?v=1768477405","url":"https:\/\/www.watchpilot.com\/products\/u-boat-capsoil-chronograph-oil-immersion-men-s-black-watch-8109-e","provider":"WatchPilot","version":"1.0","type":"link"}