• New bezel design combines ion-plated stainless steel and aluminum panels.
• Popular large case
• Chronograph
• Tachymeter
• 100-meter water resistance
• Stainless steel case and band 
 
Case / bezel material: Stainless steel 
"Double-lock, 1-press, 3-fold Buckle" 
Stainless Steel Band 
Solid Band 
100-meter water resistance 
Mineral Glass 
Tachymeter 
Screw Lock Back 
Partial ion plated 
1-second stopwatch
Measuring capacity: 11:59'59
Measuring mode: Elapsed time 
Date display 
Regular timekeeping
Analog: 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/total weight: 53.5 X 48.5 X 11.5 mm/198 g