MOVEMENT
Caliber: Bthtreitling 01 (Manufacture)
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: Titanium & 18K red gold
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
DIMENSIONS
Product Weight (Approx.): 103.8 g.
Watch-head Weight (Approx.): 84.9 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
Strap material: Calfskin leather
Strap color: Brown
Strap type: Straight
Lug: 22/20 mm
Buckle Material: Titanium
Buckle type: Folding clasp
Buckle size: 20 mm
