G-SHOCK GBA-900UU-3ADR Grey Resin Men's Quartz Watch

The G-SHOCK GBA-900UU-3ADR is a men's quartz watch with a grey resin case and strap, made for durable everyday wear and outdoor use. It combines a 48 mm round case with 200 meters of water resistance, Bluetooth, and a set of timing tools for active schedules.

The round 48 mm case gives the display room to stay readable, while the resin build keeps the watch light on the wrist. A quartz movement handles timekeeping, and the 200 meters water resistance rating covers swimming and snorkelling. Bluetooth pairs the G-SHOCK GBA-900UU-3ADR men's watch with a phone for time syncing and notifications. World time, dual time, stopwatch, timer and alarm cover travel and training needs, and a double LED light helps in low light.

Key features and benefits of the G-SHOCK GBA-900UU-3ADR

• Quartz movement: A quartz movement powers the watch and keeps timekeeping steady with little routine maintenance. You can wear it daily without winding it.
• 200 meters water resistance: The 200 meters water resistance rating means the watch can handle swimming, snorkelling and light diving. Avoid pressing the buttons while underwater.
• Grey resin case and strap: The case and strap are both made of grey resin, a lightweight material that resists shocks and everyday wear. The matching colour gives the watch a clean, practical look.
• 48 mm round case: The round case measures 48 mm across, giving the dial a bold presence and keeping the display easy to read. The size suits a confident wrist look.
• Bluetooth connectivity: Bluetooth lets the watch pair with a smartphone to sync time, receive notifications and reach extra features. It is useful when you want phone alerts without taking out your phone.
• World time and dual time: World time and dual time let you track more than one time zone at once. That helps on trips or when you coordinate with people in another country.
• Stopwatch, timer and alarm: The stopwatch, timer and alarm cover interval timing, countdowns and reminders. They are handy for workouts, cooking and daily schedules.
• Calendar and battery level indicator: A calendar keeps the date visible, and the battery level indicator shows remaining charge at a glance. You can check both without digging through menus.
• Power reserve: A power reserve readout gives you a view of the watch's available running power. It adds another way to keep track of the watch's energy level.
• Double LED light: The double LED light brightens the display in dark conditions. Reading the time at night or in a dim room is easier.
• 1 Year International Warranty: A 1 Year International Warranty covers manufacturing defects for the first year. Keep the warranty information with your watch records.

Who the men's watch is for

The G-SHOCK GBA-900UU-3ADR men's watch is aimed at men who want a sturdy timepiece that handles daily use and active plans. Its resin construction and 200 meters water resistance suit outdoor routines, travel and water sports, while the Bluetooth and world time tools help with busy schedules. The watch keeps a practical focus rather than a dress-watch look. It is built for reliability rather than formal styling.

• Daily wear when you want a watch that resists knocks and scratches.
• Hiking, camping or running, where a shock-resistant resin build is useful.
• Travel, with world time and dual time for checking other time zones.
• Swimming, snorkelling or light diving, backed by 200 meters water resistance.
• Workouts and timers, using the stopwatch, timer and alarm.

Less suitable if: you want a watch with a metal case or metal strap, because the G-SHOCK GBA-900UU-3ADR uses resin for both.

Men's watch specifications

Using and caring for the G-SHOCK GBA-900UU-3ADR

The resin case and strap stand up to shocks and scratches, and the 200 meters water resistance lets you wear the watch in water. A few habits keep the G-SHOCK GBA-900UU-3ADR in good shape. Rinse it after saltwater or chlorine, and avoid pressing buttons underwater. Clean the resin with a soft cloth and fresh water, then store the watch in a dry place.

• Rinse with fresh water after contact with saltwater or chlorine.
• Do not press the buttons while the watch is underwater.
• Clean the case and strap with a soft cloth, and skip harsh chemicals.
• Store the watch in a dry place when you are not wearing it.

How to choose the right men's watch

For a men's watch, start with case size, materials, water resistance and the functions you will actually use. The G-SHOCK GBA-900UU-3ADR has a 48 mm round resin case and a resin strap, so it suits a larger wrist look and a light feel. Its 200 meters water resistance covers swimming and snorkelling, while Bluetooth, world time, dual time, stopwatch, timer, alarm and a double LED light support travel, training and daily timetables. If you want a metal case or strap, this model is not the one.

Frequently asked questions

What is the G-SHOCK GBA-900UU-3ADR made of?

The G-SHOCK GBA-900UU-3ADR uses a grey resin case and a grey resin strap. Resin keeps the watch light and helps it resist shocks and everyday wear. The movement is quartz.

What size is the G-SHOCK GBA-900UU-3ADR?

The case measures 48 mm across and has a round shape. That size gives the display a bold, readable look while the resin build keeps the watch light on the wrist.

Can I swim with the G-SHOCK GBA-900UU-3ADR?

Yes, the watch has 200 meters water resistance, which covers swimming, snorkelling and light diving. Keep the buttons untouched while you are underwater.

Does the G-SHOCK GBA-900UU-3ADR connect to a phone?

Yes, Bluetooth connectivity lets the watch pair with a smartphone for time syncing, notifications and additional features. You can check alerts without taking out your phone.

What timing tools does the G-SHOCK GBA-900UU-3ADR include?

It includes world time, dual time, a stopwatch, a timer and an alarm. A calendar, battery level indicator, power reserve and double LED light are also part of the feature set.

Who is the G-SHOCK GBA-900UU-3ADR men's watch for?

It suits men who want a durable watch for daily wear, travel and outdoor activity. The resin build and 200 meters water resistance make it a practical choice for swimming and active days.

What does the warranty cover?

The G-SHOCK GBA-900UU-3ADR comes with a 1 Year International Warranty that covers manufacturing defects. Keep the warranty information with your watch records.

How should I clean the resin strap?

Clean the resin strap with a soft cloth and fresh water, and avoid harsh chemicals. Rinse the watch with fresh water after saltwater or chlorine, and store it dry.