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

Reference 5085F.B-1140-52B

Blancpain Fifty Fathoms Chronographe Flyback Stainless / Blue / Blue Canvas

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

- Lot - Swatch + Omega Moonswatch Mission to the Moon and Swatch + Blancpain Fifty Fathoms

Swatch - Moonswatch Mission to the Moon · $280

A complete Omega + Swatch Mission to the Moon watch, accompanied by its receipt and an extra leather strap.

Condition: like new

Posted at

May 11, 2026, 11:32 PM

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Blancpain Fifty Fathoms Bathyscaphe 5000-0240-O52A 43mm Ceramic Blue Box 2021

Blancpain - 5000-0240-O52A · $8,450

This Blancpain Fifty Fathoms Bathyscaphe features a 43.6mm satin-brushed grey ceramic case, sunburst blue dial with date display, and Calibre 1315 automatic movement with 120-hour power reserve.

Condition: Mint pre-owned condition with light wear on the strap only
Case material: grey satin-brushed ceramic
Diameter: 43.6mm
Water resistance: 300m

Posted at

May 11, 2026, 10:00 AM

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Blancpain Fifty Fathoms. Trilogy. 40mm. $3950 only !! Bracelet included.

Blancpain - Fifty Fathoms Trilogy · $3,950

The watch being sold is a 40mm Blancpain Fifty Fathoms. Trilogy that comes with a deployed aftermarket rubber strap and a bracelet. The seller is asking $3950 for the watch.

Condition: Used, with minor damage (broken endlink)
Bracelet condition: Included
Strap type: Aftermarket rubber
Damage: Broken endlink

Posted at

May 9, 2026, 1:12 PM

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Blancpain Fifty Fathoms Bathyscaphe 5000-0240-O52A – Very Good – Full Set

Blancpain - 5000-0240-O52A · $7,900

2021 Blancpain Fifty Fathoms Bathyscaphe with in-house Caliber 1315 and 120-hour power reserve. Features a ceramic unidirectional bezel, double AR sapphire crystal, and 300m water resistance.

Condition: Very Good
Case Size: 40mm
Water Resistance: 300m
Crystal: double AR sapphire crystal

Posted at

May 8, 2026, 4:52 PM

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Blancpain Fifty Fathoms Chronographe Flyback 5085 $9,399

Blancpain - 5085F · $9,399

The Blancpain Fifty Fathoms Chronographe Flyback is a 45mm, high-luxury dive chronograph with 300m water resistance and iconic sapphire-capped bezel. Powered by the Frederique Piguet-based (now Manufacture Blancpain) F185 movement, it offers a versatile flyback complication and superior finishing.

Condition: preowned, great condition
Case size: 45mm
Case thickness: 15.5mm
Lug width: 23mm

Posted at

May 7, 2026, 12:37 PM

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Blancpain Fifty Fathoms Bathyscaphe Meteor Grey Dial on Bracelet Full 2021 Set Ref 5000-1110-70B

Blancpain - 5000-1110-70B · $8,650

The Blancpain Fifty Fathoms Bathyscaphe features a beautiful meteor grey sunburst dial and has a rich history as one of the first commercially available dive watches. It comes with an automatic cal 1315 movement and is equipped with quick set date winding and setting. The watch also includes various accessories such as the original plastic, outer box, inner hardshell box, and booklets.

Condition: Really nice condition, lightly worn
Diameter: 43mm
Case material: stainless
Bezel type: ceramic

Posted at

May 5, 2026, 9:53 PM

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Blancpain Fifty Fathoms. Trilogy. 40mm. $3999 only !! Bracelet included.

Blancpain - Fifty Fathoms Trilogy · $3,999

A Blancpain Fifty Fathoms Trilogy, a high-end watch featuring a 40mm case. The watch is deployed on an aftermarket rubber strap and comes with the original bracelet.

Condition: Pre-owned with one broken endlink
Strap material: Rubber
Bracelet included: true
Dimensions: 40mm diameter

Posted at

May 1, 2026, 9:40 AM

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Blancpain Fifty Fathoms 5015 – Titanium – Complete Set 2025

Blancpain - 5015 · $10,900

The Blancpain Fifty Fathoms Automatique 5015 is a titanium dive watch with a rich history, featuring a 45mm case, sapphire bezel, and sunburst blue dial. It is powered by the Caliber 1315 automatic movement, which includes a magnetic-resistant silicon balance spring.

Condition: Excellent overall condition
Case size: 45mm
Water resistance: 300 meters
Movement: Blancpain Caliber 1315

Posted at

Apr 29, 2026, 3:48 PM

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