Breitling Premier B09 Chronograph 40 18k Red Gold Ref# RB0930371G1P1

Breitling Premier B09 Chronograph. Silver dial 40 mm 18k Red Gold case. Fixed bezel. Cambered sapphire, glareproofed both sides crystal. Breitling B09 (Manufacture) calibre, Mechanical hand-wound, 70 hrs power reserve, 28 jewels. Alligator Leather strap Folding clasp. Water resistance 100 m (330 ft).
TECHNICAL DATA
Caliber: B09 (Manufacture)
Movement: Mechanical hand-wound
Power reserve: approx. 70 hrs
Chronograph: 1/4th second, 30 minutes
Vibration: 28,800 v.p.h
Jewel: 28 jewels
Calendar: Dial aperture
Case material: 18k Red Gold
Caseback: Screwed in (sapphire crystal)
Water resistance: 100 m (330 ft)
Bezel: Fixed
Crown: Non screw-locked, two gaskets
Crystal: Cambered sapphire, glareproofed both sides
Product Weight (Approx.): 131.0 g.
Watch-head Weight (Approx.): 100.0 g.
Diameter: 40.0 mm
Thickness: 13.0 mm
Height (upper lug tip to lower lug tip): 47.6 mm
Lug width (in-between lug): 20.0 mm
Strap material: Alligator Leather
Strap color: Brown
Strap type: Curved
Lug: 20/18 mm
Buckle Material: 18k Red Gold
Buckle type: Folding clasp
Buckle size: 18 mm