MOVEMENT
Caliber
Breitling B04 (Manufacture)
Movement
Self-winding mechanical, 2nd timezone (24 hr)
Power reserve
Approx. 70 hrs
Chronograph
30 minutes, 12 hours
Vibration
28,800 v.p.h
Jewel
47 jewels
Calendar
Dial aperture
CASE
Case material
Stainless steel
Caseback
Screwed in (sapphire crystal)
Water resistance
10 bars
BezelBidirectional ratcheted
Crown
Screw-locked, two gaskets
Crystal
Sapphire
DIMENSIONS
Product Weight (Approx.)
123.18 g
Watch-head weight (Approx.)
98.2 g
Diameter
46 mm
Thickness
15.9 mm
Height (upper lug tip to lower lug tip)
51.5 mm
Lug width (in-between lug)
24 mm
STRAP
Strap material
Calfskin leather
Strap color
Brown
Strap type
Straight
Lug
24/20 mm
Buckle material
Stainless steel
Buckle type
Folding clasp
Buckle size
20 mm