• Resin Glass
• Spherical Glass
• 100-meter water resistance
• Case / bezel material: Resin
• Resin Band
• 1-second stopwatch
• Measuring capacity: 29'59
• Measuring modes: Elapsed time, split time, 1st-2nd place times
• Date display
• Regular timekeeping
• Analog: 3 hands (hour, minute, second)
• 3 dials (stopwatch minutes, stopwatch seconds, 24-hour)
• Accuracy: ’???Ç??Ç?Çï’???’??Ǩ’???’???’???Ç?ǨÇ?Çï’???¶ôÇ÷¶ô¶¦¶ôÇû¶ô¶¦¶ô¶¸¶ô¶¦¶ôÇû¶ô¶¦¶ôÇñ20 seconds per month
• Approx. battery life: 3 years on SR920SW
• Size of case:?51.8?’???Ç??Ç?Çï’???’??Ǩ’???’???’???Ç?ǨÇ?Çï’???¶ô¶«’???Ç??Ç?Çï’???Ç??’???’???’???Ç?ǨÇ?Çï’???€©’???Ç?ǨÇ?Çï’???Ç???49.3?’???Ç??Ç?Çï’???’??Ǩ’???’???’???Ç?ǨÇ?Çï’???¶ô¶«’???Ç??Ç?Çï’???Ç??’???’???’???Ç?ǨÇ?Çï’???€©’???Ç?ǨÇ?Çï’???Ç???13?mm
• Total weight: 50 g