G-SHOCK GW6900U-1 – 6900 Series Tough Solar Multi Band 6

The G-SHOCK GW6900U-1 from the legendary 6900 Series updates the street-favorite DW-6900 design with modern precision technology. Equipped with Multi Band 6 radio-controlled timekeeping and Tough Solar power, this model delivers reliable accuracy, long-term durability, and everyday functionality in a bold, instantly recognizable G-SHOCK silhouette.

Design & Performance

Maintaining the signature round 6900 case design, the GW6900U-1 is built with a durable resin case and resin band for lightweight comfort and shock resistance. A high-brightness LED backlight (Super Illuminator) ensures clear readability in dark environments. With 200-meter water resistance and solar-powered efficiency—even under indoor light—this watch is built for active daily wear.

Key Features

• Shock Resistant construction
• Tough Solar (Solar Powered)
• Multi Band 6 Radio-Controlled Timekeeping
• 200-meter water resistance
• World Time: 31 time zones (48 cities + UTC)
• 1/100-second Stopwatch
• Countdown Timer (up to 24 hours)
• 5 Daily Alarms (with 1 snooze alarm)
• LED Backlight (Super Illuminator)
• Full Auto Calendar (to year 2099)
• Battery Level Indicator
• Power Saving Function

Case & Exterior

• Model: GW6900U-1
• Series: 6900 Series (Digital)
• Case Size (L × W × H): 53.2 × 50 × 17.7 mm
• Weight: 71 g
• Case / Bezel Material: Resin
• Band: Resin Band
• Compatible Wrist Size: 145 – 205 mm
• Glass: Mineral Glass

Movement & Accuracy

• Time Adjustment: Radio-controlled watch; Multi Band 6
• Signal Reception: DCF77 (Germany), MSF (UK), WWVB (USA), JJY (Japan), BPC (China)
• Accuracy: ±15 seconds per month (with no signal calibration)
• Power Supply: Tough Solar
• Battery Operating Time: Approx. 10 months (normal use after full charge)
• Power Save Runtime: Approx. 26 months (stored in total darkness with power save after full charge)

Advanced Functions

• Stopwatch: 1/100 second; measuring capacity 23:59'59.99"; elapsed time, split time, 1st-2nd place times
• Timer: 1-second increments; countdown range up to 24 hours
• World Time: 31 time zones; city code display; daylight saving on/off
• Alarm: 5 daily alarms + hourly time signal
• LED Light: White LED; selectable illumination duration (1.5 or 3 seconds); afterglow
• Calendar: Full auto-calendar to 2099
• 12/24-Hour Format
• Mute Feature: Button operation tone on/off
• Regular Timekeeping: Hour, minute, second, pm, month, date, day

Why Choose the G-SHOCK GW6900U-1?

The G-SHOCK GW6900U-1 combines the iconic 6900 design with modern solar efficiency and global radio-controlled precision. With its shock-resistant resin construction, 200M water resistance, and advanced LED visibility, this model is ideal for those seeking a durable, accurate, and versatile digital sports watch.

If you are searching for a G-SHOCK 6900 Series, a Tough Solar Multi Band 6 digital watch, or a reliable everyday G-SHOCK with legendary heritage styling, the GW6900U-1 delivers trusted performance and contemporary functionality.

For more details, visit the official CASIO website here.

Warranty

All our G-SHOCK watches include the official manufacturer’s warranty for peace of mind and long-term protection.

▶︎ Processing Time & Shipping Policy
▶︎ Refund Policy
We only carry G-SHOCK USA products.
Unfortunately, we DO NOT ship internationally.