• Mineral glass
• Screw lock back
• Black IP
• 100m water resistance
• Case / Bezel : Stainless steel
• Stainless steel band
• One touch 3 fold clasp
• Solid band
• 1 second stopwatch
• Measuring capacity
• Measuring modes : Elapsed time , split time , 1st - 2nd place times
• Date display
• Regular timekeeping
• Analog : 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 x 46.3 x 11.6mm
• Total weight : 155g