Casio G-9100-1ER Watch G-Shock GULFMAN

Ref: G-9100-1ER

Casio Watch.
Casio G-Shock GULFMAN collection.
Digital Quartz machinery.
Display functions:
Automatic illuminator
To activate the backlight, simply turn your wrist slightly, so the automatic illuminator that illuminates the screen turns on.
Shock resistant
The housing is shock resistant and protects against impacts and vibrations.
Anticorrosive housing
High quality design: all visible metal parts have a special finish to protect against corrosion.
Flashing screen
A LED flashes as soon as an alarm, a countdown or an hourly signal is reached.
Moon phase indicator
The moon phase indicator shows the current state of the moon in relation to the earth
Tide indicator
After entering the high tide time once for the desired location, the watch can show the high tide and low tide phases for any selected date of that place. This can be especially useful, for example, if you want to know in advance the behavior of the tides at your destination.
Universal time function
The world time function shows the current time in up to 29 different time zones.
Stopwatch - 1/100 sec. - 24 hours
Accurate measurement of elapsed time with the touch of a button. The fraction indicates the unit of measurement, while the time figures indicate the maximum time measurements.
Yacht timer (acoustic signal emitter)
Ideal preparation for any sailing or yacht regatta: the countdown start time can be adjusted in a time span of 1 to 10 minutes, usually 5 minutes are used. An acoustic signal sounds every time a minute has elapsed. This signal sounds every second during the last 10 seconds of the countdown to the exit.
Timers - 1/1 minute - 24 hours (with automatic repeat)
For all those who demand precision: countdown timers are very useful when it comes to remembering special or periodic events, since they emit an acoustic signal at the scheduled time. From that moment, they start counting back automatically from the scheduled time. They can be configured by minutes or up to 24 hours in advance. Independent especially practical for daily medication or for interval training.
3 multifunction alarms
This model has 3 independent multifunction alarms. Whatever appointment you have, this watch reminds you. In total there are four variants: 1. Daily alarm, sounds every day at the same time, 2. Alarm by date, which will help you, for example, not to forget a birthday, 3. Monthly alarm, sounds the same day of each month at the same time, 4. Daily alarm for a given month.
Wake up function
Each time for the alarm, it sounds again after a few minutes.
Button sound on / off
If desired, it is possible to deactivate the sound of the buttons with the Mode button. Once disabled, the clock will stop beeping when switching from one function to another. The set alarms or the countdown timer are still active after the sound of the buttons is deactivated.
Automatic calendar
Once set, the automatic calendar always shows the correct date.
12/24 hour normal time indication
The hours are displayed in either the 12 or 24 hour format.
Mineral Glass.
Rygid Resin case.
Rubber Strap.
W.R. 20 bar = 200 m.