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Navitimer

RB12302A1L1P1

Navitimer B12 Chronograph 41 Cosmonaute

SKU: RB12302A1L1P1
Price: 32800 SGD
Availability: InStock

SGD 32,800

Incl. VAT

Key features

Swiss Made

Download the User Manual

Case Material

18k red gold

Water Resistance

3 bars

Diameter

41 mm

Thickness

13.6 mm

Weight (without Strap)

121.82 g

Power Reserve

Approx. 70 hrs

Download the User Manual

Movement

Caliber

Breitling B12 (Manufacture)

Movement

Self-winding mechanical

Power Reserve

Approx. 70 hrs

Chronograph

1/4th second, 30 minutes, 12 hours

Vibration

28,800 v.p.h

Jewel

47 jewels

Calendar

Dial aperture

Case

Case Material

18k red gold

Caseback

Screwed in (sapphire crystal)

Water Resistance

3 bars

Bezel

Bidirectional, slide rule

Crown

Non screw-locked, two gaskets

Crystal

Cambered sapphire, glareproofed both sides

Dimensions

Product Weight (Approx.)

121.82 g

Watch Head Weight (Approx.)

90 g

Diameter

41 mm

Thickness

13.6 mm

Height (upper lug tip to lower lug tip)

47.09 mm

Lug Width (in-between lugs)

22 mm

Strap

Strap Material

Alligator leather

Strap Colour

Black

Strap Type

Straight

Lug

22/18 mm

Buckle Material

18k red gold

Buckle Type

Folding clasp

Buckle Size

18 mm

Technical data

Movement

Caliber

Breitling B12 (Manufacture)

Movement

Self-winding mechanical

Power Reserve

Approx. 70 hrs

Chronograph

1/4th second, 30 minutes, 12 hours

Vibration

28,800 v.p.h

Jewel

47 jewels

Calendar

Dial aperture

Case

Case Material

18k red gold

Caseback

Screwed in (sapphire crystal)

Water Resistance

3 bars

Bezel

Bidirectional, slide rule

Crown

Non screw-locked, two gaskets

Crystal

Cambered sapphire, glareproofed both sides

Dimensions

Product Weight (Approx.)

121.82 g

Watch Head Weight (Approx.)

90 g

Diameter

41 mm

Thickness

13.6 mm

Height (upper lug tip to lower lug tip)

47.09 mm

Lug Width (in-between lugs)

22 mm

Strap

Strap Material

Alligator leather

Strap Colour

Black

Strap Type

Straight

Lug

22/18 mm

Buckle Material

18k red gold

Buckle Type

Folding clasp

Buckle Size

18 mm

The Story

Breitling’s iconic pilot’s chronograph—fit for space travel. By the early 1960s, Breitling’s Navitimer, with its circular slide rule for performing in-flight calculations, had become the undisputed pilots’ watch. But in the era of the Space Race, another competition was quietly underway, this time between watchmakers vying to be the first on astronauts’ wrists. Breitling showed its chops in the air once again, officially becoming the first Swiss wrist-worn chronograph in space on May 24th, 1962, when Scott Carpenter blasted off in the Mercury-Atlas 7 spacecraft wearing the Navitimer Cosmonaute. The watch was his personal request, a variation on the iconic Navitimer with the addition of a 24-hour dial to distinguish day from night in orbit. Mercury-Atlas 7 circled the earth three times before it splashed down in the Atlantic, making aeronautic—and watchmaking—history. Our Cosmonaute tribute, limited to 250 pieces, modernizes the aesthetics of the original with a green dial and 18 k red gold case. And this time, the main modification isn’t for zero-g but for everyday life: a self-winding chronograph movement, the Breitling manufacture caliber B12. As a further tribute, the caseback is engraved with Carpenter’s mission date, the limitation to 250 pieces and the phrase “First Swiss wristwatch in space.”