Blancpain Fifty Fathoms Fifty Fathoms Chronographe Flyback Stainless / Blue / Blue Canvas

Reference 5085F.B-1140-52B

About this watch

The Blancpain Fifty Fathoms Chronographe Flyback 5085F.B-1140-52B is a stunning piece from the Fifty Fathoms family that’s making waves in the horology community. This extraordinary blend of technology and aesthetics boasts a captivating design with a striking blue dial, combining blue and stainless steel for a bold yet sophisticated look. The round case measures 45 mm in diameter and 15.5 mm in height, featuring a sapphire glass protector and mixed indexes and sword-shaped hands for readability even in low-light conditions. At the heart of this watch is the Blancpain caliber F185, a self-winding movement with 37 jewels and a power reserve of 50 hours, ensuring precise timekeeping and reliability. This model features a flyback chronograph, allowing you to reset the stopwatch function without stopping it first, perfect for timing multiple events consecutively.
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Key Features

  • Blancpain caliber F185 self-winding movement
  • 45 mm diameter round case with sapphire glass protector
  • 300 m water resistance and rotating 0-60 bezel for diving adventures
  • Mixed indexes and sword-shaped hands with luminescent coating
  • Flyback chronograph function with precise timekeeping
  • Stainless steel build and robust design for durability
  • Guilloche finish adding textured depth to the watch

Specifications

Brand
Blancpain
Family
Fifty Fathoms
Model
Fifty Fathoms Chronographe Flyback Stainless / Blue / Blue Canvas
Reference
5085F.B-1140-52B
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] 23mm Artem Classic Sailcloth Sand Beige Strap, Perfect for Blancpain Fifty Fathoms - $65 Shipped

23mm Artem Classic Sailcloth Sand Beige Strap, Perfect for Blancpain Fifty Fathoms - $65 Shipped

A 23mm Artem Classic Sailcloth strap in Sand Beige, designed for Blancpain Fifty Fathoms or Bathyscaphe. The strap comes with original clasp and springbars, and is a great alternative to the stock color.

Posted at
Jul 31, 2025, 1:28 PM
Active
[WTS] Swatch x Blancpain Fifty Fathoms "Green Abyss" 4x available at retail

Swatch x Blancpain Fifty Fathoms "Green Abyss" 4x available at retail

A limited-edition collaboration between Swatch and Blancpain, featuring the Fifty Fathoms design in a unique green colorway.

  • Condition: Brand new, never worn
  • Shipping Cost: 19
  • Shipping Method: USPS priority
Posted at
Jul 31, 2025, 10:39 AM
Active
[WTS] Blancpain Fifty Fathoms 70th Anniversary Act 3 Bronze Gold Helmet/PAPERS!

Blancpain Fifty Fathoms 70th Anniversary Act 3 Bronze Gold Helmet/PAPERS!

Blancpain - 5901 5630 NANAB · $23,000
Blancpain Fifty Fathoms 70th Anniversary Act 3 Bronze Gold Helmet is a limited edition timepiece, issued in only 555 pieces. It comes with a box inspired by the historic camera housing and features automatic movement.

  • Condition: Excellent pre-owned condition with typical cosmetic wear
  • Case material: 9K Bronze Gold
  • Movement type: Automatic
  • Crystal: Sapphire
Posted at
Jul 30, 2025, 3:27 PM
Active
[WTS] Blancpain Fifty Fathoms 45mm Stainless Steel Automatic Black Dial 5015-1130-32

Blancpain Fifty Fathoms 45mm Stainless Steel Automatic Black Dial 5015-1130-32

Blancpain - 5015-1130-32 · $8,000
This beautiful timepiece is a Blancpain Fifty Fathoms 45mm Stainless Steel Automatic Black Dial, featuring a uni-directional rotating bezel and automatic movement. It comes in nice pre-owned condition with minimal wear.

  • Condition: Pre-owned, minimal cosmetic wear
  • Case diameter: 45mm
  • Water resistance: 300 meters/1000 feet
  • Movement: Automatic
Posted at
Jul 29, 2025, 4:00 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