Chronomat B01 Chronograph 44
The story
Breitling has launched a stunning new interpretation of the Chronomat with a satin-brushed stainless steel case presented on a stainless steel pilot’s bracelet. At its heart beats the extraordinary Breitling Manufacture Caliber 01. It has been crafted in a Gray dial. The model has contrasting small seconds, 30-minute and 12-hour chronograph subdials. The dial, which features a date window at the 4:30 position, is clearly legible through a convex sapphire crystal case back with anti-reflective coating on both sides. The Chronomat B01 Chronograph 44 is water resistant to 50 bar (500 meters/1650 feet) and like all Breitling wristwatches, it is a COSC-certified chronometer.

Key features
Technical Data
Movement
Caliber | Breitling 01 (Manufacture) |
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Movement | self-winding mechanical |
Power reserve | approx. 70 hrs |
Chronograph | 1/4th second, 30 minutes, 12 hours |
Vibration | 28,800 v.p.h |
Jewel | 47 jewels |
Calendar | Dial aperture |
Case
Case material | Stainless Steel |
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Caseback | Screwed in |
Water resistance | 500 m (1,650 ft) |
Bezel | Unidirectional, ratcheted |
Crown | Screw-locked, two gaskets |
Crystal | Convex sapphire crystal, glareproofed both sides |
Dimensions
Product Weight (Approx.) | 223.0 g. |
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Watch-head Weight (Approx.) | 128.7 g. |
Diameter | 44.0 mm |
Thickness | 16.9 mm |
Height (upper lug tip to lower lug tip) | 54.2 mm |
Lug width (in-between lug) | 22.0 mm |
Strap
Strap material | Stainless Steel |
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Strap color | Metal Bracelet |
Strap type | Straight |
Lug | 22/20 mm |
Warranty
Whether it's a chronograph or Breitling watch, we've got you covered on all your needs. Find all the details under our terms and conditions – Breitling International Warranty and Warranty Period. Warranty Duration (Years): 5 Visit Breitling's Terms & Conditions for warranty details.
Extend the warranty on your Breitling watch by an additional 3 years for Breitling mechanical manufacture movements or 2 years for other Breitling movements. Give your watch the best care possible.
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People and their Chronomat
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