{"product_id":"siebe-gorman-type-d-professional-diver-patina-brass-edition-limited-edition-vip-pre-order","title":"Siebe Gorman Type D Professional Diver - Patina Brass Edition - Limited edition VIP Pre-Order","description":"\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOpen to our VIP subscribers for pre-order and delivery at the end of November 2026.  \u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/heliconwatches.com\/products\/siebe-gorman-21l-waterproof-adventure-backpack\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eA British Legend Returns\u003c\/h2\u003e\n\u003cdiv\u003eFor over two centuries, the name Siebe Gorman has been synonymous with innovation beneath the surface. From pioneering diving equipment that changed underwater exploration forever, to supplying generations of professional divers, naval personnel and engineers, the name has earned a unique place in British maritime history.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe new Siebe Gorman Type D has been created to honour that legacy.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThis is not a reissue or a tribute piece. It is an entirely new professional dive watch, designed with 20 years of industry experience from the ground up with over two years of research, engineering and development.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eEvery component has been carefully considered to produce a modern tool watch that respects its heritage while meeting the expectations of today’s professional and enthusiast alike.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eDesigned and tested in the United Kingdom by Helicon Watches, the Type D combines contemporary engineering, proven mechanical reliability and understated British design into a watch built for adventure.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eDesigned to Perform\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe Type D has been engineered with one simple objective: to create an uncompromising professional dive watch that is as comfortable on land as it is beneath the surface.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eIts slim 11.9mm profile is exceptional for a 300-metre professional diver equipped with an integrated helium escape valve, giving the watch remarkable wearability without compromising strength or capability.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eInside beats the respected Miyota 9039 high-beat automatic movement, chosen for its proven reliability, serviceability and precision. Surrounding it is a custom-designed anti-magnetic movement holder, helping protect the movement during everyday use.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eFrom the two-layer enamel dial and ceramic bezel to the generous application of Swiss Super-LumiNova®, every detail has been developed with clarity, durability and functionality in mind.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eBuilt to Last\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe Type D is manufactured from premium materials throughout.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe 316L marine-grade stainless steel case is paired with a sapphire crystal featuring an internal anti-reflective coating, while the custom-designed stainless steel bracelet incorporates quick-release spring bars and an on-the-fly micro-adjustment clasp for effortless comfort.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eLimited Means Limited\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eLike every Helicon project, the Siebe Gorman Type D is produced as a genuine limited release. Once an edition has sold out, it will not be repeated.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eEach watch carries its own individually numbered case back, ensuring every owner becomes part of a small production run created for collectors who value authenticity, exclusivity and thoughtful engineering rather than mass production.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eBritish Craftsmanship Beyond the Watch\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe attention to detail extends well beyond the watch itself.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eEvery collector’s presentation package has been specially commissioned and is manufactured entirely in the United Kingdom, supporting British craftsmanship and specialist suppliers while creating an ownership experience worthy of the Siebe Gorman name.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eFrom the moment the box is opened, every detail reflects the same philosophy that guided the development of the watch itself: quality, authenticity and longevity.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eTechnical Specification\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eCase\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e316L marine-grade stainless steel\u2028Integrated helium escape valve (HEV)\u2028Screw-down crown\u2028300 metres (30 ATM) water resistance\u2028Individually numbered hydraulic-inspired case back\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eCrystal\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eSapphire crystal\u2028Internal anti-reflective coating\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eBezel\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e120-click unidirectional bezel\u2028Ceramic bezel insert\u2028Swiss Super-LumiNova® filled markers and numerals\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eDial \u0026amp; Hands\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eTwo-layer gloss aged copper patina dial construction\u2028Diamond-cut polished hands and Applied polished indices\u2028\u2028Swiss Super-LumiNova® throughout\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eMovement\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eMiyota Cal. 9039 automatic mechanical movement\u2028High-beat 28,800 vph (4Hz)\u2028Approximately 42-hour power reserve\u003c\/div\u003e\n\u003cdiv\u003eNo-date configuration\u003c\/div\u003e\n\u003cdiv\u003eCustom anti-magnetic movement holder\u003c\/div\u003e\n\u003cdiv\u003eBracelet\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eCustom-designed 316L stainless steel bracelet with integrated Quick-release spring bars\u003c\/div\u003e\n\u003cdiv\u003eSolid stainless steel Safety clasp with on-the-fly micro-adjustment\u003c\/div\u003e\n\u003cdiv\u003eDimensions\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eCase Diameter: 41mm\u003c\/div\u003e\n\u003cdiv\u003eThickness: 11.9mm\u003c\/div\u003e\n\u003cdiv\u003eLug-to-Lug: 47.5mm\u003c\/div\u003e\n\u003cdiv\u003eLug Width: 20mm\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eCollector’s packaging designed manufactured and hand assembled in the United Kingdom.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003ci\u003eImages shown are of pre-production prototypes and are intended to represent the final Siebe Gorman Type-D as closely as possible. As we refine the watch for full production, minor changes to colours, finishes, components or other small details may occur.\u2028\u2028Any such changes will be made as part of our final development and quality-control process and will not alter the fundamental design, character or specification of the watch.\u003c\/i\u003e\u003c\/div\u003e","brand":"Helicon Watches","offers":[{"title":"Default Title","offer_id":62065328161155,"sku":"SGTDPD-PB","price":499.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/3901\/4720\/files\/Siebe_Gorman_Type_D_Professional_Diver_-_Patina_Brass_Edition_-_Limited_edition_VIP_Pre-Order_wrist.jpg?v=1788595504","url":"https:\/\/heliconwatches.com\/products\/siebe-gorman-type-d-professional-diver-patina-brass-edition-limited-edition-vip-pre-order","provider":"Helicon Watches","version":"1.0","type":"link"}