Premier B25 Datora 42

Movement

Caliber
Breitling B25 (Manufacture Concepto)
Movement
Self-winding mechanical
Power Reserve
Approx. 48 hrs
Chronograph
1/4th second, 30 minutes
Vibration
28,800 v.p.h
Jewel
32 jewels
Calendar
Day, date, month & moon-phase

Case

Case Material
18k red gold
Caseback
Screwed in (sapphire crystal)
Water Resistance
10 bars (100 m/330 ft)
Bezel
Fixed
Crown
Non screw-locked, two gaskets
Crystal
Cambered sapphire, glareproofed both sides

Dimensions

Diameter
42 mm
Thickness
15.35 mm
Lug Width (in-between lugs)
22.05 mm
Strap
Strap Material
Alligator leather
Strap Colour
Brown
Strap Type
Curved
Lug
22/18 mm
Buckle Material
18k red gold
Buckle Type
Folding clasp
Buckle Size
18 mm