Casio G- Shock REF: GLXS56002ER

This design is inspired by nature and both the bezel and strap are made from eco-friendly biomass plastics, using renewable organic resources to reduce environmental impact. Eco-friendly and functional, these watches bring the tide charts and lunar data they need to take on waves around the world directly to the surfer's wrist.

Case and bezel material

Case and bezel material: Bio-based resin

Bio-based resin strap

Impact resistant

Water resistant

Water resistant to a depth of 200 meters (650 feet)

Power supply and battery life

Approximate battery life: 3 years at CR1616

Glass-Mineral Crystal

World time with 29 time zones (48 cities), display of city codes and activation/deactivation of daylight saving time.

Moon phases

Moon data (moon age at the specific date and moon phase graph)

Tide graph-Tide graph (tide level at specific date and time)

Stopwatch-Stopwatch 1/100 seconds, measuring capacity: 23:59'59.99''. Measurement modes: elapsed time, fractions of time, time of 1st and 2nd position. Other: automatic start of the 5-second countdown.

Countdown timer unit of measurement: 1 second Countdown interval: 24 hours Countdown start time setting range: Between one minute and 24 hours (1 minute and 1 hour increments) Others: Automatic repeat, timer alarm, activation/deactivation of the audible progress indicator

Alarm / time signal

3 multi-function alarms (with one snooze alarm)

Time signal

Light alert function

Light alert (LED indicator) Flashes with an acoustic signal for alarms, time signal, countdown timer time-out alarm, countdown timer progress sound indicator and automatic start of stopwatch

Illumination

LED backlighting (super-illuminator), selectable illumination duration (1.5 or 3 seconds) and brightness

LED: white

Full automatic calendar (up to the year 2099)

Mute function

Activation or deactivation of the button press tone

Accuracy: ±15 seconds per month

Other options

12 and 24 hour format

Normal time display: hour, minutes, seconds, p.m., month, date and day