Breitling Navitimer Navitimer B02 Chronograph 41 Cosmonaute Stainless Steel - Platinum / Japan

Reference PB02302A1B1A

About this watch

The Breitling Navitimer B02 Chronograph 41 Cosmonaute is a limited edition marvel that combines stunning design with exceptional movement and historical significance. Measuring 41.00 mm in diameter and 13.60 mm in height, this watch boasts a sleek stainless steel and platinum combination with a grey sunburst finish. The Breitling Caliber B02 hand-wound chronograph movement offers reliability and precision, with 47 jewels and a power reserve of 70 hours. The column wheel chronograph allows for seamless operation, making it perfect for tracking time. The Navitimer's ability to display time in a 24-hour format is particularly useful for globetrotters, while the iconic sliderule bezel serves as a functional tool for calculations on the go. With only 200 units produced, owning this watch is akin to possessing a piece of history.
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Key Features

  • Breitling Caliber B02 hand-wound chronograph movement
  • 47 jewels and 70-hour power reserve
  • Column wheel chronograph for seamless operation
  • 24-hour time display for globetrotters
  • Iconic sliderule bezel for calculations on the go
  • Stainless steel and platinum combination with grey sunburst finish
  • Limited edition of only 200 units

Specifications

Brand
Breitling
Family
Navitimer
Model
Navitimer B02 Chronograph 41 Cosmonaute Stainless Steel - Platinum / Japan
Reference
PB02302A1B1A
Movement
caliber-b02
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Column wheel
  • Chronometer
Case
41mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
30

Current Listings

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  • Condition: Unpolished/Serviced
  • Size: 41mm diameter
  • Year: 1962
  • Movement service date: October 2025
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  • Condition: Excellent
  • Diameter: 41mm
  • Movement rate: -1 second per day
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  • Condition: Very good
  • Movement type: in-house chronograph movement
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  • Condition: Pre-Owned, Excellent condition with very little signs of wear
  • Case size: 46mm diameter
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  • Power reserve: 72 hours
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This Breitling Navitimer Cosmonaute features a blue tritium dial with yellow patina and is presented in its original box.

  • Condition: Excellent to near-new overall shape, minimal signs of wear
  • Size: 41mm diameter
  • Year: 1995
  • Movement: running perfectly with strong amplitude and excellent timekeeping
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Mar 7, 2026, 2:45 PM
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  • Condition: Very nice overall condition, moderate wear consistent with age and use
  • Case size: 41mm diameter
  • Year of manufacture: ~1965
  • Provenance: Belonged to a fighter pilot from the Jordanian Air Force
Posted at
Mar 7, 2026, 11:28 AM
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  • Condition: Like New Old Stock (LNOS)
  • Movement: Venus Caliber 178
  • Case material: 18k yellow gold capped stainless steel
  • Diameter: 41mm
Posted at
Feb 12, 2025, 5:45 PM
Active