Unworn Blancpain Fifty Fathoms Automatique, Titanium, 45mm, Ref# 5015 12B40 O52A, box and papers

Inspired by the ocean's depth and the spirit of exploration, the Blancpain Fifty Fathoms Automatique Ref# 5015 12B40 O52A takes its name from a traditional measure of depth—one fathom equaling six feet—representing the watch’s impressive water resistance up to 300 meters (1,000 feet). This unworn model is housed in a bold 45mm brushed titanium case with thickness 15.4mm, combining strength with lightweight comfort. Its blue sunray-finished dial shimmers like sunlight beneath the waves, adorned with luminous-filled applied markers and hands for maximum visibility. The unidirectional rotating bezel, protected by a scratch-resistant sapphire insert, features a luminous scale designed for underwater timing accuracy. A discreet date window rests between 4 and 5 o’clock, maintaining the dial’s clean symmetry. Inside, the Blancpain Caliber 1315 beats at 28,800 vph and offers an extraordinary 120-hour power reserve, thanks to its 35 jewels and a silicon balance spring that resists magnetism and aging. The transparent case back reveals the movement’s meticulous craftsmanship. Fitted with a durable blue sailcloth strap backed with rubber, and delivered in a genuine water-resistant Peli case, this Fifty Fathoms is a masterful blend of diving heritage and modern watchmaking innovation.

• Make: Blancpain
• Model: Fifty Fathoms Automatique
• Reference: 5015 12B40 O52A
• Diameter: 45mm
• Case material: Brushed Titanium
• Dial color: Blue with a fine sunray finish
• Bezel Type: Unidirectional rotating
• Bezel Color: Blue
• Bezel Material: Brushed Titanium and Sapphire Crystal
• Crystal: Scratch-resistant Sapphire Crystal
• Movement: Automatic movement
• Bracelet Type: Strap Sail-canvas
• Bracelet Material: Blue Fabric
• Clasp: Pin buckle
• Functions: Date, Centre hour, minute and seconds
• Water resistance: Up to a 300m/1000ft (30 ATM)
• Warranty: Balance of Blancpain 24-month International Warranty

The watch is unworn and comes complete with full set of original accessories, such as watch box, warranty card dated recently, booklets and manuals.

All Pre-Owned Rolex watches are guaranteed to be 100% genuine and certified authentic. Certificates are issued by Watch CSA, the industry's leading independent authority on watch authentication.

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We offer a 3-day return period on eligible watches, starting from the date of delivery. To qualify, the watch must be returned in the same condition as received—unworn, unaltered, and with all original packaging, tags, and accessories included.

All returns must be approved in advance. Once received and inspected, refunds are processed promptly back to the original payment method.

For full details on eligibility, conditions, and the return process, please refer to our Return Policy.