• Band Type:  Resin
• Color:  Pink
• Dial Code:  Ana-Digi

• Shock Resistant
• 100M Water Resistant
• LED Light with Afterglow
• World Time
  29 time zones (27 cities + UTC), city code display, daylight saving on/off
• e-Data Memory
• Memory capacity: Up to 40 sets of data (when there are 7 characters per record)
• Actual number of records depends on the number of characters per record
• Password Protection
• 5 Daily Alarms
• Hourly Time Signal
• Countdown Timer
• Measuring unit: 1 second
• Input range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
• 1/100 Second Stopwatch
• Measuring capacity: 23:59'59.99"
• Measuring modes: Elapsed time, split time, 1st-2nd place times
• Auto Calendar (pre-programmed until the year 2039)
• 12/24 Hour Formats
• Accuracy: +/-15 seconds per month
• Battery: CR1616
• Approx. battery life: 2 years
• Module 4706

Size of case/total weight
GMN50 47.4 x 39.6 x 12.9mm / 39g
GMN51 47.4 x 39.6 x 12.9mm / 39g