DDF12-44-SQ-AB
Case : titanium and black PVD stainless steel brakes’disc
Diametre: 44 mm
Lugs : black PVD stainless steel
Crown,crown protector and pushers : finest stainless steel
Double face sapphire crystal
Finest stainless steel specific screws
Dial: skeleton
Hands: white super light
Strap: black leather with holes 
Water resistance 100m
Three-year warranty
 
Specifications of the automatic chronograph 7753 movement
Round caliber - Automatic rewinding - 28800 alternations per hour - 27 jewels, power reserve 46H - 7,90mm thick - 60s chronograph function - 30 minutes and 12 hours countdown register