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Breitling Top Time B21 Chevrolet Corvette

Breitling Top Time B21 Chevrolet Corvette

AutomaticCeramic

Ref. SB21252A1Q1X1

Collection: Top TimeCase size: 42mmMovement: B21Production: 2023 - Present

The Breitling Top Time B21 Chevrolet Corvette, reference SB21252A1Q1X1, has a 42 mm ceramic case. The case is 15.4 mm thick and carries a 100 metre water-resistance rating. Self-winding calibre B21 has a 55-hour power reserve. The chronograph has a sapphire crystal. A calfskin strap is fitted with a titanium folding clasp. The bezel remains fixed.

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Last updated 7 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Gender

Men

CASE

Diameter

42mm

Thickness

15.4mm

Lug Width

22mm

Case Material

Ceramic

Water Resistance

100m

Crystal

Sapphire Crystal

MOVEMENT

Movement Type

Automatic

Caliber

B21

Power Reserve

55h

Frequency

28,800 vph (4 Hz)

Jewels

30 jewels

BRACELET/STRAP

Bracelet/Strap

Calf Skin

Clasp Type

Fold Clasp

Clasp Material

Titanium

FEATURES & COMPLICATIONS

Chronograph

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