Chronomat B01 42 AB0134101B1A1
Caliber: Breitling 01 (Manufacture)
Movement: Self-winding mechanical
Power reserve: Approx. 70 hrs
Chronograph: 1/4th second chronograph, 30-minute and 12-hour totalizers.
Vibration: 28,800 v.p.h
Jewel: 47 jewels
Calendar: Dial aperture
Case material: Stainless steel
Caseback: Screwed in (sapphire crystal)
Water resistance: 200 m (660 ft)
Bezel: Unidirectional, ratcheted
Crown: Screw-locked, two gaskets
Crystal: Cambered sapphire, glareproofed both sides
Product Weight (Approx.): 198.0 g.
Watch-head Weight (Approx.): 105.6 g.
Diameter: 42.0 mm
Thickness: 15.1 mm
Height (upper lug tip to lower lug tip): 50.5 mm
Lug width (in-between lug): 22.0 mm
Strap material: Stainless steel
Strap color: Metal bracelet
Strap type: Straight
Lug: 22/20 mm