Stainless steel case
Scratch resistant sapphire crystal
Pull / push crown
Transparent case back
Round case shape
Case size: 46 mm
Case thickness: 14
51 mm
Band width: 24 mm
Band length: 7 inches
Tang clasp
Water resistant
Functions: chronograph, date, hour, minute, second, chronometer
Luxury watch style
Watch label: China Made
Item Variations: AB012721-BG78-441X-A20BA
1
The Slide-Rule aka Navigation-Computer complication computes airborne calculations such as fuel consumption, climbing times & converts miles into nautical miles or kilometers
Breitling Navitimer 1 Chronograph Luxury Chronometer Black Dial Mens Watch AB0127211B1X1