Breitling Top Time Premier Top Time B21 Chronograph Tourbillon Shelby Cobra

Reference SB21251A1C1X1

About this watch

The Breitling Premier Top Time B21 Chronograph Tourbillon Shelby Cobra is a masterpiece that seamlessly blends precision engineering with the thrill of racing history. This iconic timepiece embodies the spirit of the legendary Shelby Cobra, making it an unforgettable addition to any watch collection. The Caliber B21 movement is a marvel of horology, combining a chronograph and tourbillon escapement for unparalleled precision and performance. With its lightweight titanium case, scratch-resistant ceramic components, and 100-meter water resistance, this watch is built for adventure and designed to last. Whether you're a watch enthusiast, a motorsport lover, or simply someone who appreciates the finer things in life, the Breitling Premier Top Time B21 Chronograph Tourbillon Shelby Cobra is an investment worth making.
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Key Features

  • Breitling Caliber B21 Automatic Movement
  • Chronograph and Tourbillon Escapement
  • Titanium Case with Scratch-Resistant Ceramic Components
  • 100-Meter Water Resistance
  • 42mm Diameter, 13.60mm Height, 20mm Lug Width

Specifications

Brand
Breitling
Family
Top Time
Model
Premier Top Time B21 Chronograph Tourbillon Shelby Cobra
Reference
SB21251A1C1X1
Movement
caliber-b21
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph, Column wheel
  • Chronometer, Tourbillon Escapement
Case
42mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Breitling Top Time Corvette

Breitling Top Time Corvette

Breitling - AB01761A1K1X1 · $9,999
The Breitling Top Time Corvette is a black dial B01 chronograph with in-house automatic movement and sapphire crystal. It features a stainless steel case of 41mm size.

  • Condition: really good condition
  • Case size: 41mm diameter
  • Case material: stainless steel
  • Movement: in-house Breitling B01 automatic chronograph
Posted at
Jan 24, 2026, 12:43 PM
Active
[WTS] Breitling Top Time B31 Blue 38mm - AB3113A71C1X1 Brand New

Breitling Top Time B31 Blue 38mm - AB3113A71C1X1 Brand New

Breitling - AB3113A71C1X1 · $4,300
This Breitling Top Time B31 features a 38mm case, blending retro aesthetics with a modern edge.

  • Condition: Brand new
  • Case size: 38mm diameter
Posted at
Jan 21, 2026, 8:36 PM
Active
[WTS] Breitling Top Time B01 Corvette - FULL SET + 2030 Warranty - $4295 CONUS OBO

Breitling Top Time B01 Corvette - FULL SET + 2030 Warranty - $4295 CONUS OBO

Breitling - AB01761A1K1X1 · $4,295
The Breitling Top Time B01 Corvette is a high-end watch with a stainless steel case, 41mm diameter and 100m water resistance. It features an in-house automatic movement with a 70-hour power reserve.

  • Condition: Excellent pre-owned condition
  • Case Material: Stainless steel
  • Diameter: 41mm
  • Thickness: 13.3mm
Posted at
Jan 20, 2026, 2:02 PM
Active
[WTS] 2024 Breitling Top Time B01 Chevrolet Corvette AB01761A1K1X1 — Mint Condition, Box & Papers

2024 Breitling Top Time B01 Chevrolet Corvette AB01761A1K1X1 — Mint Condition, Box & Papers

Breitling - AB01761A1K1X1 · $5,000
The Breitling Top Time B01 Chevrolet Corvette blends retro racing spirit with modern performance in a vibrant, automotive-inspired design.

  • Condition: Overall excellent condition with minor signs of wear
  • Case size: 41mm diameter
  • Lug to lug length: 50.3mm
  • Thickness: 13.3mm
Posted at
Jan 16, 2026, 8:44 AM
Active
[WTS] BRAND NEW - Breitling Top Time Corvette Red - Full Kit - AB01761 - Price Reduced ‼️

BRAND NEW - Breitling Top Time Corvette Red - Full Kit - AB01761 - Price Reduced ‼️

Breitling - AB01761 · $4,750
A brand new Breitling Top Time Chevrolet Corvette with a red dial, open caseback and sapphire crystal. It's a full kit with a high-powered accurate movement in a 41mm case.

  • Case size: 41mm
  • Movement type: high powered accurate
Posted at
Jan 15, 2026, 12:37 PM
Active
[WTS] Breitling Top Time B01 Chevrolet Corvette 41mm Steel Red Dial A25310 Full Set

Breitling Top Time B01 Chevrolet Corvette 41mm Steel Red Dial A25310 Full Set

Breitling - A25310 · $4,220
This Breitling Top Time B01 Chevrolet Corvette features a stainless steel case, red dial with Corvette logo, and comes on a Breitling brown leather strap with steel deployant clasp. It has an automatic mechanical movement.

  • Condition: Preowned with light scratches on case bezel and buckle
  • Case material: Stainless Steel
  • Case dimensions: 41mm diameter
  • Bezel material: Stainless Steel
Posted at
Jan 12, 2026, 8:19 PM
Active
[WTS] Breitling Top Time A25310 Stainless Steel Chronograph Chevrolet Corvette Automatic Full Set

Breitling Top Time A25310 Stainless Steel Chronograph Chevrolet Corvette Automatic Full Set

Breitling - A25310 · $5,500
  • Movement: Chevrolet Corvette Automatic
  • Case material: Stainless Steel
Posted at
Jan 12, 2026, 10:07 AM
Active
[WTS] Breitling top time triumph mint

Breitling top time triumph mint

Breitling - AB01764A1C1X1 · $3,700
Top Time Triumph watch in mint condition, only worn a handful of times. Comes with light brown/khaki leather strap.

  • Condition: mint condition
  • Leather strap color: light brown/khaki
Posted at
Jan 11, 2026, 12:31 PM
Active