Resin Glass / Spherical Glass

100-meter water resistance

Case / bezel material: Resin / Stainless steel

Resin Band

Electro-luminescent backlight

Afterglow

Dual time

Other: Daylight saving time

1/100-second stopwatch

Measuring capacity: 99:59'59.99''

Measuring unit: 1/100 second (from 0 to 59'59.99'') or 1 second (from 1:00'00 to 99:59'59)

Measuring modes: Elapsed time, lap/split times, 1st-2nd place times

Memory capacity: 60 records (used for lap times and split times)

Countdown timer

Measuring unit: 1 second

Input range: 1 minute to 24 hours (1-mimute increments and 1-hour increments)

Other: Auto-repeat

3 multi-function alarms (with 1 snooze/one-time alarm)

Alarm type: Daily alarm, date alarm, 1-month alarm, monthly alarm

Hourly time signal

Full auto-calendar (to year 2099)

12/24-hour format

Button operation tone on/off

Regular timekeeping

Analog: 2 hands (Hour, minute (hand moves every 20 seconds))

Digital: Hour, minutes, seconds, am/pm, month, date, day

Accuracy:±30 seconds per month

Approx. battery life: 3 years on SR927W×2 

Size of case: 48.4 X 43.5 X 14.8 mm

 total weight: 44 g