Breitling Navitimer Cosmonaute Stainless Steel / Black / Croco

Reference AB0210B4.BC36.743P

About this watch

The Breitling Cosmonaute AB0210B4.BC36.743P is a masterpiece of horology, combining exceptional craftsmanship with precision engineering. This hand-wound chronograph watch features the esteemed Breitling Caliber B02 movement, boasting 70-hour power reserve and a frequency of 28,800 vibrations per hour. The stainless steel case, measuring 43 mm in diameter and 13.85 mm in height, is both durable and elegant. A striking black dial with Arabic numerals and stick hands, paired with a sliderule bezel, adds an aviation touch that's quintessentially Breitling. The watch's versatility allows it to seamlessly transition from casual outings to formal events, making it perfect for those who appreciate adventure and precision. The rich history linked to space exploration only adds to its allure, making the Cosmonaute a true celebration of luxury and style.
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Key Features

  • Hand-wound Breitling Caliber B02 movement
  • Stainless steel case with sliderule bezel
  • Sapphire crystal for scratch resistance
  • Black crocodile leather strap for comfort and style
  • 30-meter water resistance for everyday use
  • 70-hour power reserve for precise timing
  • 28,800 vibrations per hour for high accuracy

Specifications

Brand
Breitling
Family
Navitimer
Model
Cosmonaute Stainless Steel / Black / Croco
Reference
AB0210B4.BC36.743P
Movement
caliber-b02
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Column wheel
  • Chronometer
Case
Stainless Steel 43mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

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  • Condition: Fully functional, vintage watch (see photos for condition)
  • Strap Size: AM
  • Payment Methods: Zelle, Venmo, WU
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  • Condition: All-original condition with exceptional vintage appeal
  • Case size: 41mm diameter
  • Year: ~1965
  • Movement service date: July 2023
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  • Condition: Brand new in box (BNIB)
  • Case size: 41mm diameter
  • Material: Stainless Steel
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This iconic Breitling Navitimer features a precise chronograph function and slide rule bezel, making it perfect for pilots and aviation enthusiasts. The watch boasts a reliable automatic movement with a 70-hour power reserve and scratch-resistant sapphire crystal.

  • Condition: Like New (unworn, excellent condition)
  • Case Size: 46mm
  • Dial Color: Blue
  • Movement: Caliber 01 with 70-hour power reserve
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  • Condition: Pre-owned, some scratching on the crystal
  • Size: 36mm diameter
  • Servicing history: unknown
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Jul 8, 2025, 12:34 PM
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  • Condition: Has some light scratches on case and clasp
  • Case diameter: 46mm
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  • Dimensions: 38mm diameter
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Jul 7, 2025, 7:34 PM
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This Breitling Navitimer 41 has a stunning blue dial and comes with the outer blue box, inner pouch, quick start guide, warranty card, and hang tag. It is in amazing condition with some original stickers still on the case.

  • Condition: Like new, still stickered
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  • Water resistance: 30m
Posted at
Jul 7, 2025, 6:08 PM
Active