• Mineral Glass
• Tachymeter
• Screw Lock Back
• 100-meter water resistance
• Case / bezel material: Stainless steel
• Stainless Steel Band
• One-touch 3-fold Buckle
• Solid Band
• 1-second stopwatchMeasuring capacity: 11:59'59Measuring mode: Elapsed time
• Date display
• Regular timekeepingAnalog: 3 hands (hour, minute,

• Mineral Glass
• Tachymeter
• Screw Lock Back
• 100-meter water resistance
• Case / bezel material: Stainless steel
• Stainless Steel Band
• One-touch 3-fold Buckle
• Solid Band
• 1-second stopwatchMeasuring capacity: 11:59'59Measuring mode: Elapsed time
• Date display
• Regular timekeepingAnalog: 3 hands (hour, minute, stopwatch seconds),3 dials (timekeeping second, stopwatch hours, stopwatch minutes)
• Accuracy: ±20 seconds per month
• Approx. battery life: 2 years on SR927W
• Size of case: 46.5 X 41.4 X 10.4 mm
• Total weight: 135 g