Stainless steel case
Scratch resistant sapphire crystal
Screw down crown
Solid case back
Case diameter: 46 mm
Round case shape
Tang clasp
Water resistant
Additional Information: the "Slide Rule" aka "Navigation Computer"
The Slide-Rule complication can compute different airborne calculations such as fuel consumption, climbing times & converting miles into nautical miles or kilometers
Functions: chronograph, date, hour, minute, second
Luxury watch style
Watch label: China Made
Breitling Chronospace Luxury Silver Dial Black Leather Mens Watch A2336035/G718BKLT