Blancpain Fifty Fathoms Fifty Fathoms Chronographe Flyback Stainless Steel / Bue / Bracelet

Reference 5085F.B-1140-71B

About this watch

The Blancpain Fifty Fathoms Chronographe Flyback stands tall as a luxury timepiece that intertwines exquisite craftsmanship with high-performance functionality. Founded in 1735, Blancpain is one of the oldest watchmaking brands in the world, known for its rich legacy and commitment to diving watches. The Fifty Fathoms line combines technical prowess with aesthetic appeal, making it a perfect companion for underwater adventures. The stainless steel case gives it a robust feel, while the guilloche finish on the dial adds a layer of sophistication. With a water resistance of 300 meters, this watch is a diver’s dream. The Blancpain caliber F185 movement showcases the brand's commitment to horological excellence, featuring 37 jewels and a power reserve of 50 hours. The flyback chronograph function allows for precision timing, making it ideal for sport enthusiasts or anyone who values accuracy. Whether you're diving into the depths of the ocean or just splashing around at the pool, you can feel confident that the Fifty Fathoms will withstand the pressure.
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Key Features

  • Blancpain caliber F185 movement with 37 jewels and 50-hour power reserve
  • Stainless steel case with rotating, 0-60 (Dive) bezel
  • Impressive water resistance of 300 meters
  • Flyback chronograph feature for precision timing
  • Luxurious design with premium materials
  • Comfortable and well-balanced on the wrist

Specifications

Brand
Blancpain
Family
Fifty Fathoms
Model
Fifty Fathoms Chronographe Flyback Stainless Steel / Bue / Bracelet
Reference
5085F.B-1140-71B
Movement
f185
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Column wheel, Flyback
Case
Stainless Steel 45mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Blancpain Fifty Fathoms Bathyscaphe 43MM Grey Dial Textile Strap 5000-1110-B52A

Blancpain Fifty Fathoms Bathyscaphe 43MM Grey Dial Textile Strap 5000-1110-B52A

This Blancpain Fifty Fathoms Bathyscaphe features a 43mm steel case, paired with a black ceramic dive bezel, and a durable textile strap. Its grey dial includes luminous hands and hour markers for easy readability.

  • Condition: Very good condition, with signs of wear on the boxes
  • Case size: 43mm diameter
  • Bezel material: black ceramic
  • Dial color: grey
Posted at
Dec 27, 2025, 9:27 PM
Active
[WTS] Blancpain Fifty Fathoms 45MM Blue Dial Titanium Bracelet 5015-12B40-98B

Blancpain Fifty Fathoms 45MM Blue Dial Titanium Bracelet 5015-12B40-98B

Blancpain - 5015-12B40-98B · $17,980
The Blancpain Fifty Fathoms presents a durable yet lightweight titanium case in 45mm, paired with a unidirectional bezel crafted from sapphire crystal and a sunburst blue dial that includes Arabic numerals.

  • Condition: Very good condition
  • Boxes And Papers: Yes, including boxes (inner and outer), additional items, and papers dated February 2nd, 2021
  • Material: Titanium
Posted at
Dec 27, 2025, 6:25 PM
Active
[WTS] Blancpain Fifty Fathoms Automatique 45mm Titanium on Bracelet 5015-12B30-98

Blancpain Fifty Fathoms Automatique 45mm Titanium on Bracelet 5015-12B30-98

Blancpain - 5015-12B30-98 · $17,055
A Blancpain Fifty Fathoms Automatique watch with a 45mm titanium case and black sapphire-topped unidirectional dive bezel. The watch features a black dial with luminous Arabic numerals, hands, and hour markers.

  • Condition: Very good condition, resized one link short
  • Case size: 45mm diameter
  • Case material: Titanium
  • Bezel material: Black sapphire
Posted at
Dec 27, 2025, 6:20 PM
Active
[WTS] Blancpain Fifty Fathoms 45mm Titanium Blue Dial 5015-12B40-O52A

Blancpain Fifty Fathoms 45mm Titanium Blue Dial 5015-12B40-O52A

Blancpain - 5015-12B40-O52A · $12,620
This watch features a striking 45mm titanium case with a unidirectional blue sapphire bezel and an exhibition case back. The sunburst blue dial is set with luminous Arabic numerals, arrow-shaped markers, and sword-shaped hands, offering superb legibility even in low-light settings.

  • Condition: Very good condition
  • Case diameter: 45mm
  • Strap material: Sailcloth-textured textile strap
Posted at
Dec 27, 2025, 6:16 PM
Active
[WTS] Blancpain Fifty Fathoms Titanium 45MM Black Dial 5015-12B30-B52A

Blancpain Fifty Fathoms Titanium 45MM Black Dial 5015-12B30-B52A

Blancpain - 5015-12B30-B52A · $11,250
The Blancpain Fifty Fathoms features a 45mm titanium case with a black sapphire crystal dive bezel, and its design is completed by a black textile strap fastened by a pin buckle.

  • Condition: very good
  • Case material: titanium
  • Case size: 45mm
  • Bezel material: black sapphire crystal
Posted at
Dec 27, 2025, 6:12 PM
Active
[WTS] 43mm Blancpain Fifty Fathoms Bathyscaphe Titanium 5000-1210-98S - Box Papers

43mm Blancpain Fifty Fathoms Bathyscaphe Titanium 5000-1210-98S - Box Papers

Blancpain - 5000-1210-98S · $10,800
The Blancpain Fifty Fathoms Bathyscaphe is a modern dive-watch design rooted in the heritage of the original Fifty Fathoms. It features a lightweight titanium case, clean grey dial, and Calibre 1315 movement with 120-hour power reserve.

  • Condition: Pre-owned with honest signs of previous wear
  • Case size: 43mm
  • Material: Titanium
  • Dial color: Gray
Posted at
Dec 26, 2025, 10:14 AM
Active
[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
>>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