Blancpain Fifty Fathoms Fifty Fathoms Bathyscaphe Stainless Steel / Grey / Black Canvas

Reference 5100B-1110-B52A

About this watch

The Blancpain Fifty Fathoms Bathyscaphe 5100B-1110-B52A is a masterpiece of luxury watchmaking, blending elegance with functionality. Established in 1735, Blancpain has been revered for its craftsmanship and innovation. The Fifty Fathoms series has a rich history, designed for professional divers and setting the benchmark for underwater timepieces. This model exudes sophistication with its grey dial and black canvas strap, creating a striking yet understated look. The round stainless-steel case measures 38.00 mm in diameter and features a rotating bezel marked from 0 to 60, adding to the watch's aesthetic appeal. With a water resistance of up to 300 meters, this watch is ready for all your underwater adventures. The Blancpain caliber 1150 movement boasts an impressive power reserve of 100 hours, ensuring accuracy and precision. Each watch is crafted with meticulous engineering, blending artistry and precision to create a timepiece that not only looks beautiful but keeps accurate time.
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Key Features

  • Stunning design and aesthetics
  • Robust water resistance (300 meters)
  • Exceptional movement with a 100-hour power reserve
  • Comfortable and durable strap
  • Rich history and brand prestige
  • Limited availability in some markets
  • Sapphire crystal for added luxury

Specifications

Brand
Blancpain
Family
Fifty Fathoms
Model
Fifty Fathoms Bathyscaphe Stainless Steel / Grey / Black Canvas
Reference
5100B-1110-B52A
Movement
blancpain%201150
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 38mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Blancpain Fifty Fathoms - Dive Icon - 5015 Titanium - Complete

Blancpain Fifty Fathoms - Dive Icon - 5015 Titanium - Complete

This Blancpain Fifty Fathoms Automatique 5015 is an iconic and historical dive watch in titanium, featuring a 45mm case, sapphire bezel, and black dial.

  • Condition: Excellent overall condition
  • Case size: 45mm diameter
  • Movement: Caliber 1315 automatic
  • Power reserve: five days
Posted at
Dec 20, 2025, 12:17 PM
Active
[WTS] Blancpain Fifty Fathoms Chronographe Flyback Steel Black Dial 45mm 5085F-1130-52 Complete Set

Blancpain Fifty Fathoms Chronographe Flyback Steel Black Dial 45mm 5085F-1130-52 Complete Set

Blancpain - 5085F-1130-52 · $13,795
The Blancpain Fifty Fathoms Chronographe Flyback is a purposeful, all steel dive watch with a deep black dial and a bold 45mm presence.

  • Condition: Excellent
  • Movement: Mechanical (Automatic) - Blancpain Caliber F185
  • Case Size: 45 mm diameter
  • Case Thickness: 15.5 mm
Posted at
Dec 16, 2025, 8:38 AM
Active
[WTS] Blancpain x Swatch Fifty Fathoms Antarctic Ocean (Full Set)

Blancpain x Swatch Fifty Fathoms Antarctic Ocean (Full Set)

Blancpain x Swatch - Fifty Fathoms – Antarctic Ocean · $400
A collaboration between Blancpain and Swatch, the Fifty Fathoms – Antarctic Ocean features a 42.3mm Bioceramic case with an unidirectional dive bezel and domed bio-sourced glass crystal. It is powered by the Sistem51 movement and has a water resistance of 91 meters.

  • Condition: Excellent
  • Case size: 42.3mm
  • Water resistance: 91m (300ft)
  • Depth rating: 91m depth rating
Posted at
Dec 15, 2025, 3:58 PM
Active
[WTS] Blancpain Tribute To Fifty Fathoms MIL-SPEC – 40mm – Dive Icon

Blancpain Tribute To Fifty Fathoms MIL-SPEC – 40mm – Dive Icon

The watch is a tribute to the iconic Blancpain Fifty Fathoms MIL-SPEC, which was designed in 1957 for military use. It features a moisture indicator on the dial and a four-day power reserve.

Posted at
Dec 15, 2025, 2:01 PM
Active
[WTS] Iconic Diver – Blancpain Fifty Fathoms 5015 – Titanium – Unworn & Complete

Iconic Diver – Blancpain Fifty Fathoms 5015 – Titanium – Unworn & Complete

Blancpain - 5015-12B40-O52A · $10,500
The Blancpain Fifty Fathoms is a historical dive watch in titanium with a 45mm case, sapphire bezel, and sunburst blue dial.

  • Condition: Unworn
  • Case size: 45mm
  • Water resistance: 300m depth rating
Posted at
Dec 13, 2025, 2:41 PM
Active
[WTS] Blancpain x Swatch Scuba Fifty Fathoms Green Abyss

Blancpain x Swatch Scuba Fifty Fathoms Green Abyss

Blancpain · $415
This Blancpain x Swatch Scuba Fifty Fathoms Green Abyss is a unique collaboration between the two brands, featuring a green dial and abyss-inspired design. The watch has been worn a few times but remains in mint condition.

  • Condition: Mint
  • Condition details: worn a few times
  • Includes: everything as if purchasing new including receipt and extra curved ends rubber strap
Posted at
Dec 12, 2025, 2:41 PM
Active
>>REDUCED FURTHER<< BLANCPAIN FIFTY FATHOMS 45mm DEPLOYANT 2022

>>REDUCED FURTHER<< BLANCPAIN FIFTY FATHOMS 45mm DEPLOYANT 2022

Blancpain - Fifty Fathoms · $7,975
This Blancpain Fifty Fathoms features a 45mm stainless steel case, domed sapphire bezel, and in-house calibre 1315 with a 100 hour power reserve. The watch has a spectacular lume and comes on a Blancpain Fifty Fathoms sailcloth strap.

  • Condition: Excellent
  • Case size: 45mm
  • Water resistance: unknown
  • Strap: Blancpain Fifty Fathoms sailcloth strap
Posted at
Apr 4, 2025, 2:08 PM
Active
BLANCPAIN Fifty Fathoms Bathyscaphe 43mm 5000-1110-70B 2021 Box Papers Bracelet!

BLANCPAIN Fifty Fathoms Bathyscaphe 43mm 5000-1110-70B 2021 Box Papers Bracelet!

Blancpain - 5000-1110-70B · $8,950
This 2021 Blancpain Fifty Fathoms Bathyscaphe comes with box, papers, and an upgraded bracelet. It features a 43mm case and includes various accessories such as leather travel cases and polishing cloths.

  • Condition: used
  • Box And Papers: true
  • Bracelet: upgraded OEM stainless steel
Posted at
Apr 2, 2025, 8:34 AM
Active