Basic information

Housing size (length × width × height)

50.8 × 47.1 × 12.8 mm

Weight

57 g

Housing and frame material

Housing and frame material: Resin

Strap

Queen area

Construction

Carbon Core Guard structure

Water Resistance

200 m water resistance

Power Supply and Battery Life

Approximate battery life: 3 years in SR726W X 2 model

Exterior

Glass

Mineral glass

Watch features

World time

World time for 31 time zones (48 cities + coordinated universal time), daylight saving time on/off, change from local time to world time

Stopwatch

1/100 second stopwatch Measuring capacity: 00'00"00~59'59"99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, split time, 1st and 2nd position times

Timer

Countdown timer Unit of measurement: 1 second Countdown range: 24 hours Initial countdown time setting range: 1 second to 24 hours (1 second increments, 1 minute increments and 1 hour increments)

Hourly alarm/audible signal

5 daily alarms

Time signal

Illumination

Dual LED light LED light for dial (Super Illuminator, choice of illumination duration [1.5 or 3 seconds], luminous persistence), LED backlight for digital display (Super Illuminator, choice of illumination duration [1.5 or 3 seconds], luminous persistence)

Light color

LED: white

Calendar

Full automatic calendar (up to the year 2099)

Mute function

Activation and deactivation of button operation tone

Accuracy

Accuracy: ±15 seconds per month

Other functions

12- and 24-hour format

Hand movement function (hands move out of the way to provide an unobstructed view of the digital content of the display).

Classic watch functions: Analog: 2 hands (hour, minute [hand moves every 20 seconds]), 1 dial (mode) Digital: hours, minutes, seconds, p. m., month, date, day