Breitling Navitimer Cosmonaute Stainless Steel / Blue / Calf

Reference AB0210B4.C917.433X

Breitling Cosmonaute Stainless Steel / Blue / Calf

About this watch

The Breitling Cosmonaute AB0210B4.C917.433X is a masterpiece of horology, blending precision engineering with luxurious design. This stunning timepiece pays homage to the original Navitimer, which was the first wristwatch to be worn in space. The striking blue dial is both elegant and functional, featuring bold Arabic numerals and stick hands for optimal readability. Protected by sapphire crystal, this watch is resistant to scratches and impacts, ensuring its pristine look will last for years to come. At the heart of the Cosmonaute lies the Breitling Caliber B02 movement, a hand-wound chronograph with a 70-hour power reserve and impressive features. With its column wheel mechanism and 47 jewels, this movement is a true marvel of engineering. Whether you're timing your morning run or a cooking competition, the Cosmonaute has you covered! This watch caters to both functionality and style, making it an ideal choice for aviation enthusiasts, watch collectors, and anyone who appreciates fine craftsmanship.

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Key Features

Breitling Caliber B02 movement
Sapphire crystal glass
Stainless steel case with sliderule bezel

Specifications

Brand

Breitling

Family

Navitimer

Model

Cosmonaute Stainless Steel / Blue / Calf

Reference

AB0210B4.C917.433X

Movement

caliber-b02

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph, Column wheel
Chronometer

Case

Stainless Steel 43mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

Current Listings

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The Breitling Montbrillant Navitimer A41370 is a 38mm chronograph from Breitling's classic Navitimer line, featuring an elegant and compact design.

Condition: Overall great condition with some scratches on the case back and lugs, clean and clear sapphire crystal
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Case size: 38 mm diameter x 44 mm lug to lug

Posted at

Oct 19, 2025, 1:14 PM

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Case Size: 43mm diameter
Movement: Breitling movement
Papers: chronometer attestation, service paperwork (November 2023)

Posted at

Oct 18, 2025, 10:19 AM

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Condition: Great condition, very little scratches
Movement: Caliber 41
Case size: 38mm

Posted at

Oct 17, 2025, 3:05 PM

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Breitling - A17395361L1P1 · $2,450

This Breitling Navitimer features a mint green dial, 35mm diameter, and is only 9.92 mm thick. The watch has excellent condition dial, crystal, hands, and keeps great time.

Condition: Great shape with superficial marks on the case and buckle
Case Diameter: 35mm
Thickness: 9.92mm

Posted at

Oct 17, 2025, 11:08 AM

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Breitling Navitimer - Ref. B13019 - 18K Gold Bezel - 41mm

Breitling - B13019 · $3,250

A Breitling Navitimer with 18K Gold Bezel, a 41mm model from the 1990s, in mint condition. The watch has tritium indices on the original dial and comes on a generic leather strap.

Condition: Mint condition
Size: 41mm diameter
Material: 18K Gold Bezel

Posted at

Oct 16, 2025, 5:54 PM

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Breitling Navitimer. B01 Movement. 🔥

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A Breitling Navitimer with in-house B01 movement, featuring a deployant clasp and OEM strap.

Movement: B01 Inhouse Movement
Shipping: Fedex with insurance
Location: NJ USA

Posted at

Oct 16, 2025, 4:47 PM

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Breitling Navitimer. 41mm. 🔥

Breitling - A13324 · $3,050

This Breitling Navitimer features a blue dial and is sold in excellent condition.

Bracelet comfort: super comfortable
Case size: 41mm

Posted at

Oct 16, 2025, 4:40 PM

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Breitling - Navitimer Montbrillant Datora · $3,550

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Condition: Fantastic
Strap material: Leather
Strap style: Vintage
Movement: Breitling 21 automatic

Posted at

Oct 15, 2025, 8:52 AM

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1967 Breitling 806 Navitimer MK8 Big Eye Dial Gold Cap LNOS Venus 178 Archives Paper

Breitling - 806 Navitimer Mk8 · $5,450

A 1967 Breitling 806 Navitimer MK8 Big Eye Dial Gold Cap with a manual wind Venus Caliber 178 movement and an 18 karat yellow gold capped stainless steel case, featuring a black 'Big Eye' dial with tritium hour markers and oversized silver guilloche sub-dial registers.

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

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