Blancpain Fifty Fathoms Fifty Fathoms Automatique Red Gold / Blue / Calf

Reference 5015-3603C-63B

About this watch

The Blancpain Fifty Fathoms Automatique Red Gold / Blue / Calf is a luxury watch that embodies elegance, functionality, and a touch of history. Its stunning blue dial, crafted from red gold, exudes warmth and richness, while the ceramic bezel adds a luxurious feel. Measuring 45 mm in diameter, this watch makes a statement on the wrist without feeling overly bulky. The Blancpain caliber 1315 automatic movement boasts an impressive 120-hour power reserve and features a glucydur free-sprung balance for exceptional accuracy. With a water resistance of 300 meters, it's designed for diving, but also practical for everyday wear. The date function and rotating bezel with clear 0-60 markings make it functional and user-friendly. The calf leather strap adds sophistication while maintaining comfort. This watch is a true work of art that deserves a spot in any collection, whether you're an avid diver or simply appreciate the finer things in life.
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Key Features

  • Blancpain caliber 1315 automatic movement
  • 120-hour power reserve
  • Rotating bezel with clear 0-60 markings
  • Water resistance of 300 meters
  • Calf leather strap for comfort and sophistication
  • Red gold casing for warmth and richness
  • Stunning blue dial with ceramic bezel

Specifications

Brand
Blancpain
Family
Fifty Fathoms
Model
Fifty Fathoms Automatique Red Gold / Blue / Calf
Reference
5015-3603C-63B
Movement
1315
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Red Gold 45mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Blancpain Fifty Fathoms Titanium 42.3mm 5010 12B40 O52A – 2024 – Blue Dial – Excellent Condition Full Set + Extra Strap

Blancpain Fifty Fathoms Titanium 42.3mm 5010 12B40 O52A – 2024 – Blue Dial – Excellent Condition Full Set + Extra Strap

Blancpain - 5010-12B40-O52A · $14,500
The watch features a 42.3mm titanium case and buckle, blue sunburst dial with luminous markers, and a blue unidirectional bezel with sapphire insert.

  • Condition: Excellent condition
  • Case material: Titanium
  • Diameter: 42.3mm
  • Bezel material: Sapphire
Posted at
Feb 22, 2026, 11:50 AM
Active
[WTS] Blancpain Fifty Fathoms – Iconic Diver – Titanium – 2025 Set

Blancpain Fifty Fathoms – Iconic Diver – Titanium – 2025 Set

Blancpain - 5015 12B40 O52A · $11,500
The Blancpain Fifty Fathoms is an iconic diver watch with a rich history, introduced in the early 1950s as the first modern professional dive watch. It features a titanium case, sapphire bezel, and deep sunburst blue dial. The watch comes with a sail-canvas blue fabric strap and Blancpain Caliber 1315 automatic movement.

  • Condition: Excellent overall condition
  • Case size: 45mm diameter
  • Water resistance: 300m depth rating
  • Movement: Blancpain Caliber 1315 automatic with silicon balance spring
Posted at
Feb 20, 2026, 12:23 PM
Active
[WTS] Blancpain Fifty Fathoms Bathyscaphe 5000-1110-B52A 43mm Box Papers 2020

Blancpain Fifty Fathoms Bathyscaphe 5000-1110-B52A 43mm Box Papers 2020

The Blancpain Fifty Fathoms Bathyscaphe is a stainless steel watch with a metallic grey sunray dial and automatic Calibre 1315 movement. It features luminous dot hour markers, baton hands, and 300m water resistance.

  • Condition: Excellent, near mint condition
  • Case size: 43mm diameter
  • Movement: Calibre 1315, automatic
  • Power reserve: 120 hours
Posted at
Feb 19, 2026, 11:58 AM
Active
[WTS] 2022 Blancpain Fifty Fathoms Bathyscaphe Flyback Chrono - 5200-1110-B52A - Full Set

2022 Blancpain Fifty Fathoms Bathyscaphe Flyback Chrono - 5200-1110-B52A - Full Set

Blancpain - 5200-1110-B52A · $10,250
The Blancpain Fifty Fathoms Bathyscaphe Chrono 5200 Flyback is a chronograph masterpiece with a simple, satin finished case and sunburst meteor grey dial.

  • Condition: Excellent pre-owned condition with minor signs of visible wear
  • Case Size: 43mm diameter
  • Movement Frequency: 5 Hz / 36,000 vph
  • Power Reserve: ~50-hour power reserve
Posted at
Feb 18, 2026, 1:24 PM
Active
[WTS] 2020 Blancpain 5015-1130-52B Fifty Fathoms Steel Blue Dial 45mm Men's Watch - $8,995

2020 Blancpain 5015-1130-52B Fifty Fathoms Steel Blue Dial 45mm Men's Watch - $8,995

Blancpain - 5015-1130-52B · $8,995
2020 Blancpain Fifty Fathoms watch with a steel blue dial, designed for men, and featuring a 45mm case size.

  • Case diameter: 45mm
Posted at
Feb 17, 2026, 9:38 AM
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
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
The Blancpain Fifty Fathoms Bathyscaphe is a beautiful watch that comes with its original box, papers, and an upgraded bracelet. It's dated February 2021 and includes various accessories such as diver display case, leather travel case, OEM stainless steel bracelet, and polishing cloth.

  • Box And Papers: true
  • Bracelet Upgrade: true
  • Year: 2021
Posted at
Mar 30, 2025, 1:22 PM
Active
>>REDUCED FURTHER<< BLANCPAIN FIFTY FATHOMS 45mm DEPLOYANT

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

Blancpain - Fifty Fathoms · $8,150
This Blancpain Fifty Fathoms is a stainless steel watch with a 45mm size and domed sapphire bezel. It features Blancpain's in-house calibre 1315 movement with a 100 hour power reserve.

  • Condition: Excellent condition, no issues
  • Case Size: 45mm
  • Movement Power Reserve: 100 hours
Posted at
Mar 28, 2025, 3:38 PM
Active