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

• 1-second stopwatchMeasuring capacity: 59'59Measuring modes: Elapsed time, split time, 1st-2nd place times
• Date display
• Regular timekeepingAnalog: 3

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

• 1-second stopwatchMeasuring capacity: 59'59Measuring modes: Elapsed time, split time, 1st-2nd place times
• Date display
• Regular timekeepingAnalog: 3 hands (hour, minute, second),3 dials (24-hour, stopwatch minutes, stopwatch seconds)
• Accuracy: ±20 seconds per month
• Approx. battery life: 2 years on SR920SW
• Size of case: 51 × 46.3 × 11.6 mm
• Total weight: 155 g.