Navitimer B19 Chronograph 43

Movement

• Caliber: Breitling B19 (Manufacture)
• Movement: Self-winding mechanical
• Power reserve: Approx. 96 hours
• Chronograph: 1/4 second, 30 minutes
• Vibration: 28,800 v.p.h
• Jewel: 39 jewels
• Calendar: Perpetual calendar with moon-phase

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: 43 mm
• Thickness: 15.62 mm
• Lug width (in-between lug): 22.05 mm

Strap

• Strap material: Alligator leather
• Strap color: Black
• Strap type: Straight
• Lug: 22/18 mm
• Buckle material: 18k red gold
• Buckle type: Folding clasp
• Buckle size: 18 mm