Breitling Colt Colt 44 Automatic Mariner Blue / Bracelet

Reference A1738811.C906.173A

About this watch

The Breitling Colt 44 Automatic Mariner Blue is a masterpiece of Swiss watchmaking, boasting a striking blue dial with guilloche finish and a robust stainless steel case that measures 44mm in diameter. This timepiece is designed for those who live life on the edge - adventurers, pilots, and divers alike - offering reliable performance and precise timekeeping thanks to its Breitling Caliber 17 movement based on the ETA 2824-2. With a water resistance of up to 200 meters and a date function, this watch is perfect for aquatic adventures and everyday wear. Its adjustable stainless steel bracelet provides a snug fit, making it suitable for formal occasions or casual outings. The Colt 44 is built to last, featuring scratch-resistant sapphire glass and requiring periodic servicing every 3-5 years to maintain its peak condition.
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Key Features

  • Breitling Caliber 17 movement
  • Guilloche finished blue dial
  • 200m water resistance
  • Stainless steel case and bracelet
  • Date function
  • Adjustable stainless steel strap
  • Scratch-resistant sapphire glass

Specifications

Brand
Breitling
Family
Colt
Model
Colt 44 Automatic Mariner Blue / Bracelet
Reference
A1738811.C906.173A
Movement
caliber-17
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 44mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
200

Current Listings

[WTS] Breitling Colt 44 A17388 – 44mm COSC Automatic – $1,849 Shipped

Breitling Colt 44 A17388 – 44mm COSC Automatic – $1,849 Shipped

Breitling - A17388 · $1,849
The Breitling Colt 44 features a 44mm stainless steel case, silver dial, bold applied indices, unidirectional bezel, sapphire crystal, screw-down crown, and COSC-certified automatic movement. It has a robust design and excellent everyday durability.

  • Condition: Excellent overall with light, honest wear
  • Case diameter: 44mm
  • Water resistance: 200m depth rating
Posted at
Dec 30, 2025, 10:00 PM
Active
[WTS] Breitling 41mm Colt A17313

Breitling 41mm Colt A17313

Breitling - A17313 · $1,999
a beautiful Breitling A17313 Colt, great everyday piece. Specs include a 41mm case, automatic movement, Sapphire crystal and stainless steel case.

  • Condition: Preowned with scratches and wear throughout
  • Case size: 41mm
  • Crystal type: sapphire
Posted at
Dec 24, 2025, 1:31 PM
Active
Breitling Colt GMT A32350 Black Dial, 43 mm, Steel, Professional II Bracelet

Breitling Colt GMT A32350 Black Dial, 43 mm, Steel, Professional II Bracelet

Breitling - A32350 · $1,895
This Breitling Colt GMT features a black dial and is powered by a self-winding movement with 42-hour power reserve. It has a stainless steel case, professional II bracelet, and is water-resistant up to 300 meters.

  • Condition: Very good
  • Case Diameter: 40.5mm
  • Case Thickness: 13.6mm
  • Lug Width: 20mm
Posted at
Mar 31, 2025, 2:23 AM
Active
Breitling Colt Chronograph A7338811/BD43 Steel Black 44mm

Breitling Colt Chronograph A7338811/BD43 Steel Black 44mm

Breitling - A7338811/BD43 · $2,985
This Breitling Colt Chronograph features a stainless steel case with a uni-directional rotating bezel and a black dial. It is water resistant to 200 meters and powered by the Breitling Calibre 73 Super Quartz movement.

  • Condition: 9.5/10 excellent, clean crystal, everything works as it should.
  • Case diameter: 44mm
  • Water resistance depth rating: 200m
  • Movement type: Super Quartz
Posted at
Feb 7, 2025, 6:22 PM
Active
Breitling Colt 44mm A17388

Breitling Colt 44mm A17388

Breitling - A17388 · $2,000
Rugged everyday Breitling watch. Clean looking Colt 44 with black dial and red accent second hand.

  • Condition: very good condition with minimal wear
  • Case diameter: 44mm
  • Water resistance: 20 ATM
  • Bezel material: Steel
Posted at
Feb 2, 2025, 9:15 PM
Active