• Black ion plated band
• Black ion plated case
• Mineral Glass
• Screw Lock Back
• 100-meter water resistance
• Case / bezel material: Stainless steel
• Stainless Steel Band
• One-touch 3-fold Clasp
• Solid Band

• 1/10-second stopwatchMeasuring capacity: 59'59.9''Measuring modes: Elapsed time, split time, 1st-2nd place times

• Black ion plated band
• Black ion plated case
• Mineral Glass
• Screw Lock Back
• 100-meter water resistance
• Case / bezel material: Stainless steel
• Stainless Steel Band
• One-touch 3-fold Clasp
• Solid Band

• 1/10-second stopwatchMeasuring capacity: 59'59.9''Measuring modes: Elapsed time, split time, 1st-2nd place times
• Date display
• Regular timekeepingAnalog: 3 hands (hour, minute, second),3 dials (stopwatch 1/10 seconds, stopwatch minutes, stopwatch seconds)
• Accuracy: ±20 seconds per month
• Approx. battery life: 2 years on SR920SW
• Size of case: 48.5 × 43.8 × 11.6 mm
• Total weight: 149 g