Round
Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides
Stainless steel and ceramic
Screw-down case back
Ceramic
43 mm
21mm
300
Sunray black
Applied Arabic numerals and indexes
Silvered polished hands
Date indicated at 3 o'clock
64 hours
Automatic
L888
Self winding mechanical movement beating at 25'200 vibrations per hour and providing 64 hours of power reserve
Hours, minutes, seconds and date
Rubber
Black
With double safety folding clasp and integrated diving extension