Case / bezel material: Stainless steel
Triple-fold Clasp
Stainless Steel Band
Sapphire Crystal
Gray ion plated band
Gray ion plated case
100-meter water resistance
1-second stopwatch
Measuring capacity: 29'59
Measuring modes: Elapsed time, split time
Date display
Regular timekeeping
Analog: 2 hands (hour, minute),
3 dials (time keeping second, stopwatch minutes, stopwatch seconds)
Accuracy: ±20 seconds per month
Approx. battery life: 5 years on SR927SW
Size of case : 49.3×44.7×9.1mm
Total weight : 120g