Casio G-Shock Oasis Lake Inspired Blue Men's Watch | GA-2100AS-2A

The Casio G-Shock Oasis Lake Inspired Blue Men's Watch | GA-2100AS-2ADR captures the refreshing beauty of a hidden oasis while delivering the legendary durability that defines the G-Shock collection. Inspired by cool blue waters beneath the midsummer sun, this stylish timepiece features a deep navy-blue octagonal case and resin strap, beautifully contrasted by a vibrant blue-green analog-digital dial that evokes the tranquil colors of an oasis lake. Its slim 11.8mm profile and lightweight 51g construction make it exceptionally comfortable for everyday wear, whether you're exploring the city or heading outdoors. Engineered with Casio’s advanced Carbon Core Guard structure, the 45.4mm carbon case provides outstanding strength and impact resistance without adding extra weight. The scratch-resistant mineral crystal protects the dial, while the Double LED Super Illuminator with white light ensures excellent visibility in low-light conditions. Powered by a reliable Japanese quartz movement, the watch offers dependable accuracy and an approximate battery life of three years. Built for adventure, the GA-2100AS-2ADR features 200-meter water resistance, making it suitable for swimming, water sports, and active lifestyles. Its combination of shock resistance, sporty functionality, and bold seasonal colorway creates a versatile timepiece that complements both marine-inspired outfits and contemporary streetwear. Whether you're a G-Shock enthusiast or looking for a durable everyday watch with distinctive style, the Casio G-Shock GA-2100AS-2ADR delivers exceptional performance, modern design, and iconic toughness in one lightweight package. Available at Watch Zone. 

Watch Features:

World time:
31 time zones (48 cities + coordinated universal time), daylight saving on/off

Stopwatch:
1/100-second stopwatch
Measuring capacity:
00'00''00~59'59''99 (for the first 60 minutes)
1:00'00~23:59'59 (after 60 minutes)
Measuring unit:
1/100 second (for the first 60 minutes)
1 second (after 60 minutes)
Measuring modes: Elapsed time, split time, 1st-2nd place times

Timer:
Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)

Alarm/hourly time signal:
5 daily alarms
Hourly time signal

Light:
Double LED light
LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
Light Color: LED: White

Calendar:
Full auto-calendar (to year 2099)

Mute feature:
Button operation tone on/off

Accuracy
±15 seconds per month

Other features
12/24-hour format
Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)

Regular timekeeping:
Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)
Digital: Hour, minute, second, pm, month, date