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Breitling Navitimer B12 Chronograph 41 Cosmonaute

Breitling Navitimer B12 Chronograph 41 Cosmonaute

AutomaticRose Gold

Ref. RB12302A1L1P1

Collection: NavitimerCase size: 41mmMovement: B12Production: 2024 - Present

Reference RB12302A1L1P1 identifies the Breitling Navitimer B12 Chronograph 41 Cosmonaute with a 41 mm rose gold case. The case is 13.6 mm thick and has a display back. A self-winding B12 calibre has a 70 hour power reserve. The green dial is covered by sapphire. This limited edition chronograph includes a date display and a bidirectional rotating bezel. The case carries a 30 metre water-resistance rating. An alligator leather strap fastens with a rose gold folding clasp.

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Last updated 7 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Gender

Men

CASE

Diameter

41mm

Thickness

13.6mm

Lug Width

22mm

Case Material

Rose Gold

Water Resistance

30m

Crystal

Sapphire Crystal

MOVEMENT

Movement Type

Automatic

Caliber

B12

Power Reserve

70h

Frequency

28,800 vph (4 Hz)

Jewels

47 jewels

DIAL

Dial Color

Green

BRACELET/STRAP

Bracelet/Strap

Alligator Skin

Clasp Type

Fold Clasp

Clasp Material

Rose Gold

FEATURES & COMPLICATIONS

ChronographDateDisplay backLimited EditionRotating Bezel

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