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Breitling Premier B21 Chronograph Tourbillon 42 Japan Limited

Breitling Premier B21 Chronograph Tourbillon 42 Japan Limited

AutomaticRose Gold

Ref. RB21202A1K1P1

Collection: PremierCase size: 42mmMovement: B21Production: 2024 - Present

With a 42 mm rose gold case, the Breitling Premier B21 Chronograph Tourbillon 42 Japan Limited carries reference RB21202A1K1P1. The case measures 15.25 mm thick and has a 100 metre water-resistance rating. This limited edition chronograph has a tourbillon. Calibre B21 is self-winding with a 55-hour power reserve. An alligator leather strap is fitted, and the bezel is fixed. The bordeaux dial lies under a sapphire crystal.

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Last updated 7 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Gender

Men

CASE

Diameter

42mm

Thickness

15.25mm

Lug Width

22mm

Case Material

Rose Gold

Water Resistance

100m

Crystal

Sapphire Crystal

MOVEMENT

Movement Type

Automatic

Caliber

B21

Power Reserve

55h

Frequency

28,800 vph (4 Hz)

Jewels

30 jewels

DIAL

Dial Color

Bordeaux

BRACELET/STRAP

Bracelet/Strap

Alligator Skin

Clasp Material

Rose Gold

FEATURES & COMPLICATIONS

ChronographLimited EditionTourbillon

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