Navitimer B01 Chronograph 41

Movement

Caliber

Breitling 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
18k red gold

Caseback
Screwed in (sapphire crystal)

Water Resistance
3 bars (30 m /99 ft)

Bezel
Bidirectional, slide rule

Crown
Non screw-locked, two gaskets

Crystal
Cambered sapphire, glareproofed both sides

Dimensions

Diameter
41 mm

Thickness
13.6 mm

Lug Width (in-between lugs)
22 mm

Strap

Strap Material
Alligator leather

Strap Colour
Brown

Strap Type
Straight

Lug
22/18 mm

Buckle Material
18k red gold

Buckle Type
Folding clasp

Buckle Size
18 mm