• Partial ion plated
• Retrograde dial
• Mineral Glass
• Tachymeter
• Screw Lock Crown
• Screw Lock Back
• 100-meter water resistance
• Case / bezel material: Stainless steel
• "Double-lock, 1-press, 3-fold Buckle"
• Stainless Steel Band
• Solid Band
• 1/20-second stopwatch
• Measuring capacity: 59'59.95''
• Measuring mode: Elapsed

• Partial ion plated
• Retrograde dial
• Mineral Glass
• Tachymeter
• Screw Lock Crown
• Screw Lock Back
• 100-meter water resistance
• Case / bezel material: Stainless steel
• "Double-lock, 1-press, 3-fold Buckle"
• Stainless Steel Band
• Solid Band
• 1/20-second stopwatch
• Measuring capacity: 59'59.95''
• Measuring mode: Elapsed time
• Date display
• Regular timekeeping
• Analog: 3 hands (hour, minute, stopwatch seconds)
• 3 dials (timekeeping 24-hour, timekeeping second / stopwatch 1/20 second, stopwatch minutes)
• Accuracy: ±20 seconds per month
• Approx. battery life: 2 years on SR927W
• Size of case: 50.8 X 45.1 X 12.1 mm
• total weight: 181 g