Breitling Top Time Premier Top Time B21 Chronograph Tourbillon Japan

Reference SB21253A1L1

About this watch

The Breitling Premier Top Time B21 Chronograph Tourbillon Shelby Cobra is a masterpiece that seamlessly blends precision engineering with the spirit of racing history. This luxury watch boasts an impressive Caliber B21 movement, featuring a chronograph and tourbillon escapement for unparalleled precision and reliability. The case is crafted from lightweight titanium and ceramic, ensuring durability and scratch resistance. With a water resistance rating of 100 meters, this timepiece is perfect for active lifestyles. The striking design, with its matte blue finish and stick/dot indexes, strikes a balance between sophistication and sportiness. Whether you're dressing up or down, this watch complements any outfit. As a certified chronometer, the Premier Top Time B21 meets stringent accuracy standards, making it a reliable tool for timekeeping. With its combination of high-frequency movement and premium materials, this timepiece is an investment in history, precision, and style. It's a celebration of speed, craftsmanship, and innovation that embodies the spirit of the Shelby Cobra.
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Key Features

  • Breitling Caliber B21 automatic self-winding movement
  • Chronograph functionality with column wheel
  • Tourbillon escapement for enhanced accuracy
  • Titanium and ceramic case construction
  • 100-meter water resistance
  • Sapphire crystal glass
  • Matte blue finish
  • Stick/dot indexes
  • Certified chronometer

Specifications

Brand
Breitling
Family
Top Time
Model
Premier Top Time B21 Chronograph Tourbillon Japan
Reference
SB21253A1L1
Movement
caliber-b21
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph, Column wheel
  • Chronometer, Tourbillon Escapement
Case
42mm
Dial Color
Green
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Breitling Top Time Deus – Ref. A23311 – $5,400

Breitling Top Time Deus – Ref. A23311 – $5,400

Breitling - A23311 · $5,400
a Breitling Top Time Deus is being listed for sale

Posted at
Feb 17, 2026, 3:10 PM
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[WTS] Breitling Top Time A25310 Stainless Steel Chronograph Chevrolet Corvette Automatic Full Set

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Breitling - A25310 · $4,995
This Breitling Top Time Chronograph features classic styling with a stainless steel automatic chronograph movement. It comes as a complete set, including box, papers, and original contents.

  • Condition: very good condition
  • Case material: stainless steel
  • Movement type: automatic chronograph
Posted at
Feb 16, 2026, 9:53 AM
Active
[WTS]🔥2025 BREITLING TOP TIME CORVETTE EDITION COMPLETE SET🔥

🔥2025 BREITLING TOP TIME CORVETTE EDITION COMPLETE SET🔥

Breitling - AB01761A1K1X1 · $4,650
2025 Breitling Top Time Corvette Edition, stainless steel and leather case with a beautiful red dial.

  • Condition: Excellent pre-owned
  • Case size: 41mm diameter
  • Material: Stainless Steel/Leather
Posted at
Feb 15, 2026, 5:32 PM
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[WTS] V-Day Brand New Breitlings - SuperOcean & Top Time - Priced to fly

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The Breitling Superocean Heritage B31 is a new release that combines retro aesthetics with a modern edge. It's available in two sizes, 40mm and 44mm, with features like an automatic movement and a beautiful green dial. The watch has a perfect size for any wrist.

  • Condition: Brand New
  • Case Size 1: 40mm
  • Case Size 2: 38mm
  • Power Reserve: 78 hours
Posted at
Feb 14, 2026, 1:23 PM
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[WTS] Breitling Top Time B01 "Ford Mustang" 41MM Green Dial Aftermarket Rubber Strap (AB0176)

Breitling Top Time B01 "Ford Mustang" 41MM Green Dial Aftermarket Rubber Strap (AB0176)

Summary of the watch not available in this listing.

  • Brand name: Breitling
  • Reference number: AB0176
  • Key details: Top Time B01 'Ford Mustang' 41MM Green Dial Aftermarket Rubber Strap
Posted at
Feb 14, 2026, 10:36 AM
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[WTS] 2022 Breitling Top Time “Zorro” - A23310121G1X1 - Full set

2022 Breitling Top Time “Zorro” - A23310121G1X1 - Full set

Breitling - A23310121G1X1 · $4,298
The Breitling Top Time pays homage to the iconic original, featuring a distinctive 'Zorro' dial on a 41mm stainless steel case. Powered by a COSC-certified automatic movement, this watch offers vintage-inspired aesthetics and powerful chronograph performance.

  • Condition: good pre-owned condition with some signs of normal wear
  • Case diameter: 41mm
  • Water resistance: 3 bar/33 feet
  • Movement type: COSC-certified automatic Breitling Caliber 23 self-winding mechanical movement
Posted at
Feb 13, 2026, 12:55 PM
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[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 · $4,650
A Breitling Top Time Chevrolet Corvette watch in red with a stunning open caseback and sapphire crystal, available as a full kit.

  • Condition: Brand new
  • Case Size: 41mm
Posted at
Feb 11, 2026, 5:56 PM
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[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 · $4,995
This Breitling Top Time A25310 is a stainless steel automatic chronograph with classic styling, featuring all functions operating as intended. It comes in full set including box, papers, and original contents.

  • Condition: very good
  • Water resistance: 100m depth rating
  • Case material: stainless steel
Posted at
Feb 9, 2026, 9:41 AM
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[WTS] Breitling Top Time Triumph - 41mm -AB01764A1C1X1 - box and papers

Breitling Top Time Triumph - 41mm -AB01764A1C1X1 - box and papers

Breitling - AB01764A1C1X1 · $4,198
This Breitling Top Time Triumph features a zorro-style ice blue dial, stainless case, and black leather strap. It's an automatic watch with a bold presence.

  • Condition: Good pre-owned condition with normal light signs of wear
  • Case size: 41mm
  • Strap material: Black leather
  • Box included: Yes
Posted at
Feb 8, 2026, 12:45 PM
Active