Side by side

Differs

Breitling Top Time B21 Shelby CobraSB21251A1C1

Breitling Top Time B21 Shelby Cobra

Breitling Top Time B21 Chevrolet CorvetteSB21252A1Q1

Breitling Top Time B21 Chevrolet Corvette

General

Status: In production; In production
Introduced: 2023; 2023
Retail price: US$51,500; US$51,500

Case

Shape: Round; Round
Diameter: 42 mm; 42 mm
Thickness: 15.4 mm; 15.4 mm
Lug width: 22.05 mm; 22.05 mm
Material: Ceramic; Ceramic
Bezel: Fixed; Fixed
Caseback (differs): Screw-down; Display (sapphire)
Crystal: Sapphire; Sapphire
Crown: Push-pull; Push-pull
Water resistance: 100 m; 100 m

Movement

Calibre: Breitling B21 (Manufacture La Joux-Perret); Breitling B21 (Manufacture La Joux-Perret)
Type: Automatic; Automatic
Origin: In-house; In-house
Power reserve: 55 h; 55 h
Frequency: 28,800 vph (4 Hz); 28,800 vph (4 Hz)
Jewels: 30; 30
Functions: 1/4th second, 60 minutes; 1/4th second, 60 minutes
Complications: Chronograph
Small seconds
Tourbillon; Chronograph
Small seconds
Tourbillon

Dial

Colour (differs): Blue; Brown
Pattern (differs): Matte; Gloss
Indices: Mixed; Mixed
Hands: Baton; Baton

Bracelet

Type: Leather strap; Leather strap
Name (differs): Blue racing-themed calfskin leather strap; Brown racing-themed calfskin leather strap
Clasp: Folding clasp, Titanium; Folding clasp, Titanium
Strap colour (differs): Blue; Brown