deBoulle Diamond & Jewelry

Blancpain Fifty Fathoms Bathyscaphe Chronographe Flyback 5200 0153 B52A

SKU: 5200 0153 B52A
deBoulle Diamond & Jewelry

Blancpain Fifty Fathoms Bathyscaphe Chronographe Flyback 5200 0153 B52A

SKU: 5200 0153 B52A
Sale price $20,200.00Regular price $0.00
Regular price $20,200.00
The Blancpain Fifty Fathoms Bathyscaphe Chronographe Flyback combines the rugged functionality of a professional dive watch with the dynamic utility of a high-performance chronograph. Housed in a 43.6mm black ceramic case, the watch offers exceptional scratch resistance and a lightweight feel, ideal for both sport and everyday wear. Its green Dial brings a modern, adventurous touch, enhanced by luminous hands and markers for superior legibility above and below the surface. A black sailcloth strap completes the look, providing a secure and comfortable fit for extended use. Inside, the watch is powered by Blancpain’s Caliber F385, an automatic movement beating at an impressive 5 Hz (36,000 vibrations per hour). This high frequency allows the chronograph to measure elapsed time down to 1/10th of a second, and its flyback function enables the timer to be reset and restarted instantly with a single push. Built with 322 components and equipped with a silicon balance spring, the movement ensures both durability and precision, while offering a power reserve of approximately 50 hours. The transparent case back reveals the finely finished mechanism, a hallmark of Blancpain’s mechanical artistry. Built for serious underwater performance, the watch is water-resistant to 300 meters and features a unidirectional rotating bezel for safe dive timing. It seamlessly bridges the worlds of technical diving and fine watchmaking, offering sporty elegance with no compromise on capability. Whether timing laps, dives, or daily moments, the Bathyscaphe Chronographe Flyback is a powerful, modern companion for life on the move.

Care & Maintenance

Clean regularly with a soft cloth. Avoid exposure to chemicals, extreme temperatures, and magnetic fields. Store in a safe, dry location when not in use.
Mechanical watches should be serviced every 3-5 years by a certified watchmaker to ensure optimal performance and longevity.
Water resistance varies by model. Check your watch's specifications and avoid exposing non-water-resistant timepieces to moisture.
Contact our service department immediately. Avoid attempting repairs yourself, as this may void your warranty and cause additional damage.
Wind gently and consistently. Stop when you feel resistance to avoid over-winding. Automatic watches wind through wrist movement during regular wear.
Minor time variations are normal. Mechanical watches typically vary ±15-30 seconds per day. If variation exceeds this range, professional adjustment may be needed.
Most watches allow date adjustment, but avoid changing the date between 9 PM and 3 AM when the date mechanism is actively changing to prevent damage.
Warranty terms vary by manufacturer and model. Contact us for specific warranty information and to understand what is covered under your timepiece's warranty.

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.

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