Watch GBD-800UC-5ER

The Watch
Renowned worldwide for their unmatched toughness and feature-packed design, Casio G-Shock watches come in a huge range of models. This one stands out right away with its striking sand color. Thanks to Bluetooth technology, the watch syncs instantly with your smartphone to unlock all its features. The resin case measures 54.1mm in length, 48.6mm in width, and 15.5mm in thickness - a seriously robust build that sits perfectly on the wrists of real-life adventurers. A mineral crystal tops the dial for reliable protection against scratches and the kind of knocks that leave unsightly marks. Four pushers on either side of the case let you navigate all the features, from mode switching to the Super Illuminator backlight. Finally, the screwed caseback ensures a water resistance of 20 atmospheres.

The Dial
A black dial framed in gray for added clarity displays the time digitally. The day is shown in English at the top of the dial. The display cycles through a range of functions including the alarm, chronograph, timer, and step counter, which shows your step count right on screen. A Bluetooth indicator in the top right corner lights up whenever a connection is established between your watch and your phone. One handy detail: the watch automatically adjusts to local time when connected to your smartphone via Casio. You'll also notice the Super Illuminator function, which lets you read the time with ease even in the darkest environments.

Features

Bluetooth® Smart:
This watch features energy-efficient Bluetooth® technology that lets you sync data with a single button press. The Bluetooth® function connects the watch wirelessly to your smartphone, unlocking a wide range of convenient features.

Smartphone Time

Super Illuminator:
A single button press lights up the dial in vibrant, on-trend colors.

Shock Resistance:
The shock-resistant structure protects the watch against impacts and vibrations.

Steptracker

World Time Function:
The world time function displays the time across 29 time zones and major cities around the globe.

1/100s Chronograph - 24 Hours:
Measures elapsed time to 1/100th of a second accuracy over a maximum duration of 24 hours. An audible signal confirms the start and stop of the chronograph.

Lap Memory 200:
This memory stores lap times, split times, and intermediate times with date stamps for later review. Each data block includes the following information: date, elapsed time, lap time, and split times. The memory can store up to 200 data blocks of this type.

Daily Alarm:
The daily alarm goes off every day at the time you set. The displayed value corresponds to the number of daily alarms available.

Feature:
Misplaced your smartphone? Just press one of the watch's buttons and your smartphone will sound an alarm.

Button Beep On/Off:
The button beep can be turned off using the mode button. Once disabled, there is no longer a beep sound when switching between functions. Any programmed alarms or countdowns remain active after the button beep is turned off.

Auto-Calendar:
Once set, the auto-calendar always displays the correct date.

12/24-Hour Time Format:
Switch between 12-hour and 24-hour time display to suit your preference.

2 Years - 1 Battery:
The battery keeps the watch powered for approximately 2 years.

The Strap
This G-Shock comes fitted with a resin strap that promises outstanding durability to withstand extreme conditions, along with excellent flexibility for unrestricted movement and all-day comfort. Matching the case in color, it fastens around the wrist with a tang buckle. The lug width on this model is 25mm.

Water Resistance
With a water resistance of 20 atmospheres - equivalent to 200 meters - this model earns its place as a true dive watch. A word of caution, though: our watchmaking experts agree that while this timepiece is more than up to showers, baths, lap swimming, and free diving, it is not designed for professional scuba diving with tanks, where the pressure would exceed its water resistance rating. For our professional diver friends, we recommend looking at models rated 30 atmospheres and above. We also strongly advise against pressing the pushers or crown while submerged, to maintain a perfect seal.