Caliber Number / Movement
4R39 (Automatic with manual winding capacity)
 
Power Reserve / Accuracy
Approximately 41 hours (+40 to -20 seconds per day)
 
Crystal
Sapphire crystal (dual-curved)
 
LumiBrite
Nil
 
Case & Band Material
Stainless steel case with calfskin leather band (deployment clasp with push-button release)
 
Water Resistance
Splash resistant
 
Case Size
Thickness: 12.5 mm
Diameter: 41.8 mm
Length: 48.4 mm
 
Other Specifications
Screw case back
See-through back case
24 jewels
24-hour display
Stop second hand function (hacking mechanism)