Stainless steel case
Scratch resistant sapphire crystal
Push / pull crown
Solid case back
Case diameter: 46 mm
Round case shape
Double locking fold over clasp
Water resistant
Luxury watch style
Additional Information: "Slide Rule" aka "Navigation Computer" which allows to compute different airborne calculations such as fuel consumption, climbing times & converting miles into nautical miles or kilomters
Breitling Navitimer World Blue Dial Stainless Steel Mens Watch A2432212/C651SS