CHRONOMAT B31 40
Ref.: AB3114101A1A1
The Breitling Chronomat B31 40 unites one of the brand’s most powerful icons since 1984 with Breitling’s new-generation manufacture calibre, the B31. With its 40 mm stainless steel case, sunray white dial and fully integrated Rouleaux bracelet, it interprets sporting elegance with refined simplicity. The COSC-certified automatic B31 calibre offers a power reserve of approximately 78 hours. Water-resistant to 200 metres, it is a versatile luxury sports watch that adapts to every setting.
Weekday orders placed before 13:00 are dispatched the same day.
The Breitling Chronomat was born in 1984 for the brand’s centenary, in collaboration with the Italian aerobatic team Frecce Tricolori, and symbolised a powerful return to mechanical watchmaking at a time when quartz prevailed. The Chronomat B31 40 carries this legendary heritage into the present with the brand’s new-generation manufacture calibre. Measuring 40 mm in diameter and just 10.99 mm in thickness, the stainless steel case is crowned by the unidirectional rotating bezel that is a Chronomat signature, projecting a balanced and elegant presence on the wrist.
The sunray white dial offers understated yet commanding legibility with its baton indexes and date display. At the heart of the watch beats the B31, the automatic manufacture calibre introduced by Breitling in 2025. A COSC-certified chronometer, the movement operates at 28,800 vibrations per hour, and with a power reserve of approximately 78 hours, it continues to run without pause even when taken off for the weekend. The movement can be admired through the screw-down sapphire caseback.
Fully integrated with the case, the Rouleaux bracelet preserves the Chronomat’s characteristic appearance with its rounded links, while the on-the-fly adjustable links on both sides of the clasp ensure a flawless fit throughout the day. A screw-locked crown and water resistance to 200 metres guarantee the watch’s durability. It is a timepiece in which every detail rests on a decision, and every second on a legacy. As an authorised Breitling retailer, Aykach presents this masterpiece with a guarantee of authenticity and invites you to discover it in person at its showroom in Çankaya, Ankara.
- Reference
- AB3114101A1A1
- Brand
- Breitling
- Model
- Chronomat B31 Automatic 40
- Collection
- Chronomat
- Gender
- Unisex
- Case Diameter
- 40 mm
- Case Thickness
- 10.99 mm
- Case Shape
- Yuvarlak
- Case Material
- Paslanmaz çelik
- Case Color
- Gümüş
- Bezel
- Tek yönlü dönen, mandallı, paslanmaz çelik
- Dial Color
- Beyaz
- Dial Features
- Beyaz, güneş ışını efektli; çubuk indeksler
- Crystal
- Safir
- Strap Material
- Paslanmaz çelik, tamamen entegre Rouleaux
- Strap Color
- Gümüş
- Movement
- Otomatik
- Caliber
- Breitling B31

Breitling
The Chronometer of the Sky
Some brands grow with time. Breitling shaped it. The modest atelier founded by Léon Breitling in 1884 swiftly became the precision instrument of choice for the world's most discerning pilots. On the battlefields, across the depths of the oceans, and in the cockpits that broke the sound barrier — Breitling was always there. Forged through three generations of relentless perfectionism, that legacy lives on in every watch bearing the name. To wear a Breitling is not merely to tell the time — it is to be part of the history it has kept.










