Breitling Chronomat B01 42 Chronomat B01 42 Stainless Steel / Brown / Switzerland

Reference AB01347B1Q1S1

About this watch

The Breitling Chronomat B01 42 AB01347B1Q1S1, introduced in 2026, is a Swiss-market limited edition of 83 pieces. It is housed in a 42 mm stainless steel case measuring 15.1 mm in thickness, with a lug-to-lug height of 50.5 mm and a lug width of 22 mm. The case back is screwed in and fitted with sapphire crystal. Water resistance is rated at 200 metres. The model features a unidirectional ratcheted bezel and a screw-down crown with two gaskets. The crystal is cambered sapphire with anti-reflective coating on both sides. The dial is brown with a sunburst finish. The chronograph layout includes a 30-minute counter, a 12-hour counter, and small seconds, along with a date aperture. The watch is powered by the self-winding Breitling manufacture calibre 01. The movement operates at 28,800 vibrations per hour and provides a power reserve of approximately 70 hours. It incorporates 47 jewels and features chronograph indications for 1/4th second timing, a 30-minute counter, and a 12-hour counter. The Chronomat B01 42 AB01347B1Q1S1 is fitted with a black rubber strap and a stainless steel folding clasp. The stated weight without strap is approximately 135 grams, with the watch head weighing approximately 105 grams.
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Specifications

Brand
Breitling
Family
Chronomat B01 42
Model
Chronomat B01 42 Stainless Steel / Brown / Switzerland
Reference
AB01347B1Q1S1
Movement
caliber-b01
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Column wheel
  • Chronometer
Case
Stainless Steel 42mm
Dial Color
Brown
Crystal
Sapphire
Water Resistance
200

Current Listings

[WTS] Breitling Chronomat B01 42mm IB0134 Silver Dial Two-Tone Rose Gold MINT

Breitling Chronomat B01 42mm IB0134 Silver Dial Two-Tone Rose Gold MINT

Breitling - IB0134 · $5,400
A Breitling Chronomat B01 42mm Chronograph with a silver dial and two-tone rose gold stainless steel case, featuring an automatic self-winding movement and 72-hour power reserve.

  • Condition: Pre-owned, exceptional condition with little to no signs of wear
  • Case Size: 42mm
  • Case Material: Stainless Steel / Rose Gold
  • Water Resistance: 200m depth rating
Posted at
Mar 6, 2026, 12:36 PM
Active
Breitling Chronomat B01 42MM Bronze Dial Steel Bracelet (AB0134101K1A1)

Breitling Chronomat B01 42MM Bronze Dial Steel Bracelet (AB0134101K1A1)

The Breitling Chronomat B01 features a bold style with vintage charm, blending the bronze dial with the classic rouleaux bracelet.

  • Condition: Good Condition
  • Bracelet material: steel
  • Dial color: bronze
  • Movement: in-house B01
Posted at
Feb 24, 2025, 11:34 PM
Active