The Blancpain Fifty Fathoms Chronographe Flyback Ref. 5085F-3630-52A is a remarkable synthesis of haute horlogerie and professional dive watch engineering. Crafted from 18-karat rose gold, the 45mm case offers a commanding presence while delivering the warmth and sophistication associated with precious metals. The unidirectional bezel, featuring a scratch-resistant sapphire insert, is both functional and elegant, complementing the deep black Dial with luminous rose gold accents that ensure legibility in all lighting conditions. The Dial layout is harmonious, with three sub-Dials and a discreet date aperture positioned at six o’clock, all protected by a domed sapphire crystal. Powering this timepiece is Blancpain’s in-house Caliber F185, an automatic flyback chronograph movement composed of 308 components and 37 jewels. The flyback functionality allows for instant reset and restart of the chronograph, an essential feature for measuring successive events with precision and ease. Beating at a frequency of 21,600 vibrations per hour and offering a 40-hour power reserve, the movement reflects Blancpain’s commitment to mechanical excellence. Encased in an anti-magnetic shield, it ensures reliable performance even under the most challenging environmental conditions. Built for the demands of serious diving, the watch is water-resistant to an impressive depth of 300 meters. Its black sail-canvas strap is both rugged and refined, secured with a matching 18-karat rose gold tang buckle. The solid caseback and screw-down crown further enhance its resilience, making it a fully capable dive instrument wrapped in a luxurious design. Every element, from the satin-brushed finish of the lugs to the responsive chronograph pushers, speaks to a philosophy of uncompromising craftsmanship. The Fifty Fathoms Chronographe Flyback 5085F-3630-52A represents a harmonious blend of Blancpain’s historic expertise and modern innovation. With its powerful aesthetic, precise engineering, and elevated materials, it appeals to discerning collectors who demand both performance and prestige in a single timepiece.

Your deBoulle order will arrive securely via courier, requiring an adult's signature and ID upon delivery. Currently, we can't offer specific time slots, but you'll receive tracking details and estimated delivery dates via email. Delivery within the United States is complimentary. Items are discreetly packaged in branded deBoulle boxes with unmarked external packaging for security. If missed, deliveries can be rescheduled through our Ambassador or courier directly. You can also opt for in-store collection at our Dallas or Houston locations, where you or an authorized individual can pick up your order with proper identification and order confirmation.

Returns or exchanges of your online order can be made within 30 days, either by contacting a deBoulle Ambassador to arrange complimentary online collection or by visiting our Dallas or Houston stores. All returns and exchanges require items to pass a quality control inspection, and refunds typically appear within 10 business days. Customized, bespoke, engraved, or preowned timepieces cannot be returned or exchanged. Gift recipients may return or exchange items, though refunds will be credited to the original purchaser. Items must be unworn, pristine, and include original packaging and certificates.