Casio  Chronograph Retrograde Dial Stopwatch Watch EFR-558BP-1A, EFR558BP

Specifications

Case / bezel material: Stainless steel
Resin Band
Screw Lock Back
Mineral Glass
Black IP
100-meter water resistance
1-second stopwatch
Measuring capacity: 9'59
Date display
Regular timekeeping
Analog: 3 hands (hour, minute, second),
3 dials (stopwatch minutes, stopwatch seconds, 24-hour)
Accuracy: ±20 seconds per month

Size of case / Total weight

Size of case : 52×48.2×12.3mm
Total weight : 100g