Many dive watches are either too bulky for daily wear or lack the technical depth serious collectors look for.
The Blancpain Fifty Fathoms Bathyscaphe 5000-0240-O52A delivers professional dive capability in a refined grey ceramic case with a clean blue dial—combining heritage dive engineering with modern materials.

You gain a 300-meter capable timepiece powered by Blancpain’s high-performance Calibre 1315, offering extended power reserve, advanced silicon technology, and versatile wearability on a durable sail-canvas strap.

Crafted in 43.6mm grey ceramic, this 2024 pre-owned example (excellent condition) features a unidirectional ceramic dive bezel and a striking blue dial for high legibility. The in-house automatic Calibre 1315 provides an impressive 120-hour power reserve and incorporates a silicon hairspring for enhanced stability and reliability.

With a slim 13.8mm profile and 49.5mm lug-to-lug measurement, the Bathyscaphe maintains a balanced wrist presence while retaining professional dive specifications.

Presented with its original box and papers, this piece is ready for both underwater exploration and everyday refinement.

Key Technical Specifications

• Case Size: 43.6mm grey ceramic
• Movement: Automatic Calibre 1315
• Power Reserve: 120 hours
• Water Resistance: 300 meters (30 ATM)
• Bezel: Unidirectional ceramic dive bezel
• Case Thickness: 13.8mm
• Strap: Blue sail-canvas textile with tang buckle
• Functions: Hours, minutes, seconds, date
• Includes box and papers
• Condition & Details
• Brand: Blancpain
• Model: Fifty Fathoms Bathyscaphe
• Reference: 5000-0240-O52A
• Case Material: Grey ceramic
• Bezel Material: Ceramic
• Dial: Blue
• Bracelet/Strap: Grey sail-canvas textile
• Water Resistance: 30 ATM (300m)
• Thickness: 13.8mm
• Lug-to-Lug: 49.5mm
• Pre-owned, excellent condition