Breitling Top Time Premier Top Time B21 Chronograph Tourbillon Ford Mustang

Reference NB21251A1L1X1

About this watch

The Breitling Premier Top Time B21 Chronograph Tourbillon Ford Mustang is a masterpiece that embodies the spirit of horology and automotive passion. With its striking matte green finish, robust Breitling Caliber B21 movement, and sophisticated features, this watch is a perfect blend of heritage and modernity. The 42mm round case made from titanium and ceramic provides a comfortable fit on the wrist, while the sapphire glass ensures exceptional scratch resistance and clarity. This watch is not just a timepiece; it's a celebration of speed, style, and sophistication that is sure to make a statement in any setting.
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Key Features

  • Breitling Caliber B21 movement with chronograph function and tourbillon escapement
  • 42mm round titanium and ceramic case for comfortable wear
  • Sapphire glass for exceptional scratch resistance and clarity
  • 100m water resistance for swimming and snorkeling
  • Matte green finish paying homage to the Ford Mustang's racing heritage
  • Stick hands and dot indexes for easy time reading

Specifications

Brand
Breitling
Family
Top Time
Model
Premier Top Time B21 Chronograph Tourbillon Ford Mustang
Reference
NB21251A1L1X1
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 B01 Deus ex Machina - great condition, plus extras

Breitling Top Time B01 Deus ex Machina - great condition, plus extras

A Breitling Top Time B01 Deus ex Machina with an in-house movement, automatic chronograph, and 100m water resistance. It's a unique timepiece that brings a smile to your face.

  • Condition: great condition
  • Case size: 41mm
  • Thickness: reasonable for an automatic chronograph
  • Water resistance: 100m
Posted at
Oct 31, 2025, 5:36 PM
Active
[WTS] Breitling Top Time B01 18k Rose Gold Chronograph

Breitling Top Time B01 18k Rose Gold Chronograph

Breitling - RB01761A1Q1X1 · $11,500
This Breitling B01 Top Time is a stunning 18k rose gold chronograph with a brand new short length strap and an identical normal size strap. It comes with the full grain leather travel box and manual, and retails for $23k.

  • Case material: 18k Rose Gold
  • Buckle material: 18k Rose Gold
  • Straps provided: 2 (short and normal size)
Posted at
Oct 30, 2025, 11:41 AM
Active
[WTS] Breitling Top Time Deus Limited Edition A233112A1A1X1

Breitling Top Time Deus Limited Edition A233112A1A1X1

Breitling - A233112A1A1X1 · $5,500
Breitling Top Time Deus Ex Machina in excellent condition, case is also excellent. Comes with a full kit including original box and accessories.

  • Condition: Excellent with minor wear on buckle and superficial scuffs
  • Buckle wear: minor
  • Desk diving scuffs: superficial
Posted at
Oct 23, 2025, 5:49 PM
Active