Shell/Ring material: resin
Resin strap
Resin glass
Waterproof life
Led backlight lighting
Stopwatch
Unit of measure: 1/100 seconds
Measuring range: 59 '59.99 ''
Measurement pattern: time, time, first and second time difference
Daily alarm
Full hour
12/24 time switch
Time pattern: time, minutes, seconds, pm, day, week
Accuracy: ±30 seconds per month
Battery life estimate: approximately 7 years (CR2016)
Size/Total weight
Size: 43.1x41.2x10.5 mm
Weight: 32g