Paying homage to three generations of inventors – Léon, Gaston & Willy Breitling – the Premier Datora is the most refined Breitling chronograph with its complete calendar and moon-phase. As Willy Breitling said, the Premier is an “unmistakable stamp of impeccable taste”.
Technical data
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
Stainless steel
Caseback
Screwed in (sapphire crystal)
Water Resistance
10 bars
Bezel
Fixed
Crown
Non screw-locked, two gaskets
Crystal
Cambered sapphire, glareproofed both sides
Dimensions
Product Weight (Approx.)
110 g
Watch Head Weight (Approx.)
88.5 g
Diameter
42 mm
Thickness
15.35 mm
Height (upper lug tip to lower lug tip)
50.03 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
Stainless steel
Buckle Type
Folding clasp
Buckle Size
18 mm
