
Casio G-shock DW-5900U-1JF DIGITAL LED world time quartz stopwatch 2026.1.16 release
| Product Highlights | |
| Power Source/Battery Life: Battery Life Approx. 10 Years | |
| Release Date | January 2026 |
| Weight | 60 g |
| Band Type | Resin Strap |
| Structure | Shock-Resistant Construction |
| Water Resistance | 20 Bar Water Resistance |
| Crystal | Mineral Glass |
| Strap Fitting Wrist Circumference | 145–215 mm |
| World Time | Displays time for 48 cities (29 time zones) with daylight saving time setting function |
| Stopwatch | 1/100-second timing, 60-minute measurement, split time function |
| Countdown Timer | 1-minute setting increments, maximum setting: 24 hours, measures in 1-second units |
| Alarm | 5 daily alarms (1 with snooze function) + hourly time signal |
| Lighting | LED Backlight (Super Illuminator, with afterglow function; afterglow duration selectable: 1.5 seconds / 3 seconds) |
| Light Color | White LED |
| Calendar | Full-Auto Calendar |
| Accuracy | Average Monthly Deviation ±15 seconds |
| Retail Price | ¥ 14,300 JPY |
Casio G-shock DW-5900U-1JF DIGITAL LED world time quartz stopwatch 2026.1.16 release
| Product Highlights | |
| Power Source/Battery Life: Battery Life Approx. 10 Years | |
| Release Date | January 2026 |
| Weight | 60 g |
| Band Type | Resin Strap |
| Structure | Shock-Resistant Construction |
| Water Resistance | 20 Bar Water Resistance |
| Crystal | Mineral Glass |
| Strap Fitting Wrist Circumference | 145–215 mm |
| World Time | Displays time for 48 cities (29 time zones) with daylight saving time setting function |
| Stopwatch | 1/100-second timing, 60-minute measurement, split time function |
| Countdown Timer | 1-minute setting increments, maximum setting: 24 hours, measures in 1-second units |
| Alarm | 5 daily alarms (1 with snooze function) + hourly time signal |
| Lighting | LED Backlight (Super Illuminator, with afterglow function; afterglow duration selectable: 1.5 seconds / 3 seconds) |
| Light Color | White LED |
| Calendar | Full-Auto Calendar |
| Accuracy | Average Monthly Deviation ±15 seconds |
| Retail Price | ¥ 14,300 JPY |
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Product Information
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Description
| Product Highlights | |
| Power Source/Battery Life: Battery Life Approx. 10 Years | |
| Release Date | January 2026 |
| Weight | 60 g |
| Band Type | Resin Strap |
| Structure | Shock-Resistant Construction |
| Water Resistance | 20 Bar Water Resistance |
| Crystal | Mineral Glass |
| Strap Fitting Wrist Circumference | 145–215 mm |
| World Time | Displays time for 48 cities (29 time zones) with daylight saving time setting function |
| Stopwatch | 1/100-second timing, 60-minute measurement, split time function |
| Countdown Timer | 1-minute setting increments, maximum setting: 24 hours, measures in 1-second units |
| Alarm | 5 daily alarms (1 with snooze function) + hourly time signal |
| Lighting | LED Backlight (Super Illuminator, with afterglow function; afterglow duration selectable: 1.5 seconds / 3 seconds) |
| Light Color | White LED |
| Calendar | Full-Auto Calendar |
| Accuracy | Average Monthly Deviation ±15 seconds |
| Retail Price | ¥ 14,300 JPY |






















