• Partial ion plated
• Mineral Glass
• Tachymeter
• Screw Lock Back
• 100-meter water resistance
• Case / bezel material: Stainless steel
• "Double-lock, 1-press, 3-fold Buckle"
• Stainless Steel Band
• Solid Band
• 1-second stopwatchMeasuring capacity: 59'59Measuring mode: Elapsed time
• Date display
• Regular timekeepingAnalog: 3

• Partial ion plated
• Mineral Glass
• Tachymeter
• Screw Lock Back
• 100-meter water resistance
• Case / bezel material: Stainless steel
• "Double-lock, 1-press, 3-fold Buckle"
• Stainless Steel Band
• Solid Band
• 1-second stopwatchMeasuring capacity: 59'59Measuring mode: Elapsed time
• Date display
• Regular timekeepingAnalog: 3 hands (hour, minute, stopwatch seconds),3 dials (timekeeping second, 24-hour, stopwatch minutes)
• Accuracy: ±20 seconds per month
• Approx. battery life: 2 years on SR927W
• Size of case: 51 X 45.2 X 12.4 mm
• Total weight: 176 g