The Blancpain Bathyscaphe Chronographe Flyback (Ref. 5200-1210-98S) is a striking combination of professional-grade performance and modern minimalist design. Crafted with a lightweight Titanium construction and a sophisticated grey-on-grey aesthetic, this model is built for both underwater exploration and refined everyday wear. The watch features a robust yet lightweight 43.6mm satin-brushed grade 23 Titanium case, which provides exceptional strength and corrosion resistance. Its meteor grey sunburst dial brings a subtle dynamic quality to the face, contrasted by three chronograph subdials and a discreet date window between 4 and 5 o’clock. The Super-LumiNova® filled hands and hour markers ensure excellent legibility, even in low-light or underwater environments. Framing the dial is a grey ceramic unidirectional bezel with Liquidmetal® markers — both scratch-resistant and fade-proof, designed to withstand the demands of deep-sea diving. The watch is paired with a satin-brushed Titanium bracelet, completing the seamless monochromatic look while offering comfort, durability, and a secure folding clasp for a precise fit. At its core is the Blancpain Caliber F385, an in-house automatic flyback chronograph movement that beats at a high frequency of 5 Hz (36,000 vibrations per hour). It features a column wheel, vertical clutch, and flyback functionality, allowing for quick, one-touch reset and restart of the chronograph. The movement is beautifully finished and can be admired through the transparent sapphire caseback, along with the engraved solid gold rotor. With 300 meters of water resistance, this chronograph is built for serious underwater use but refined enough for formal settings. The Bathyscaphe Chronographe Flyback 5200-1210-98S stands out with its understated sophistication, innovative materials, and reliable mechanical performance — a perfect blend of form and function for modern watch enthusiasts.

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.