Casio G-Shock Standard Analog Digital Maroon Resin Band Watch GA100CS-9A GA-100CS-9A| Watchspree

June 26 Father's Day Website Banner (1800 x 500 px) (1).jpg__PID:816ff738-70bb-4514-810a-9fb0e8731fa9

Casio G-Shock Extra Large Series Watch GA100CS-9A

$219.00

$160.90

G-Shock's most popular large case analog/digital series introduces a new color, the GA100CS-9A. The band is glossy maroon with and accents in yellow and white highlights the toughness and coolness of G-Shock.

Mineral Glass
Magnetic Resistant
Shock Resistant
200-meter water resistance
Case / bezel material: Resin
Resin Band
LED light
Auto light switch, selectable illumination duration, afterglow
World time
29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city / World time city swapping
1/1000-second stopwatch
Measuring capacity: 99:59'59.999''
Measuring modes: Elapsed time, lap time, split time
Others: Speed (0 to 1998 units / hour), Distance input (0.0 to 99.9)
Mach indicator (speed exceeding 1225 units / hour)
Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
Other: Auto-repeat
5 daily alarms (with 1 snooze alarm)
Hourly time signal
Full auto-calendar (to year 2099)
12/24-hour format
Regular timekeeping
Analog: 2 hands (hour, minute (hand moves every 20 seconds))
Digital: Hour, minute, second, pm, month, date, day
Accuracy: ƒ?????Ç???Ç??Ç?Çîƒ?????ƒ????€ùƒ?????ƒ?????ƒ?????Ç??€ùÇ??Ç?Çîƒ?????¶ôÇïÇ?Çú¶ôÇï¶ô¶ݶôÇïÇ?ǯ¶ôÇï¶ô¶ݶôÇï¶ô¶÷¶ôÇï¶ô¶ݶôÇïÇ?ǯ¶ôÇï¶ô¶ݶôÇïÇ?Çñ15 seconds per month
Approx. battery life: 2 years on CR1220
Size of case: 55 ƒ?????Ç???Ç??Ç?Çîƒ?????ƒ????€ùƒ?????ƒ?????ƒ?????Ç??€ùÇ??Ç?Çîƒ?????¶ôÇï¶ô¶®ƒ?????Ç???Ç??Ç?Çîƒ?????Ç???ƒ?????ƒ?????ƒ?????Ç??€ùÇ??Ç?Çîƒ?????ƒ?ª¶¸ƒ?????Ç??€ùÇ??Ç?Çîƒ?????Ç??? 51.2 ƒ?????Ç???Ç??Ç?Çîƒ?????ƒ????€ùƒ?????ƒ?????ƒ?????Ç??€ùÇ??Ç?Çîƒ?????¶ôÇï¶ô¶®ƒ?????Ç???Ç??Ç?Çîƒ?????Ç???ƒ?????ƒ?????ƒ?????Ç??€ùÇ??Ç?Çîƒ?????ƒ?ª¶¸ƒ?????Ç??€ùÇ??Ç?Çîƒ?????Ç??? 16.9 mm
Total weight: 72 g
LED:Amber

About Casio

Casio launched its first watch in November 1974, when digital technology was just discovered. It was a company that possessed cutting-edge electronic technology developed for pocket calculators. Casio continued developing and manufacturing timepieces, confident that their watches would lead the market. Casio is committed to giving its customers the highest quality timepieces at an affordable price. To this day, Casio remains a renowned provider of high quality timepieces and electronic devices.

ƒ?????Ç???Ç??Ç?Çîƒ?????ƒ????€ùƒ?????ƒ?????ƒ?????Ç??€ùÇ??Ç?Çîƒ?????¶ôÇïÇ?Çú¶ôÇï¶ô¶ݶôÇïÇ?ǯ¶ôÇï¶ô¶ݶôÇï¶ô¶÷ƒ?????Ç???Ç??Ç?Çîƒ?????Ç???ƒ?????Ç???ƒ????€ù

Casio timepieces provide accurate time information anywhere, all the time. They boast rich functionality that provides users with a variety of useful data, not just the time. Casio aims to provide watches that allow people to expand their horizons and enjoy life more.

FREE INTERNATIONAL SHIPPING

FREE COURIER DELIVERY WITHIN SINGAPORE

100% BRAND NEW AND AUTHENTIC

1 YEAR SELLER WARRANTY*

*For Watches except Casio models with resin bands starting from MQ24, MW59, MW240

Shop New Arrivals

Why Our Customers Love Us

With our efficient and outstanding customer service, you can shop at Watchspree with a peace of mind.

Let customers speak for us

from 688 reviews

Very happy with the watch and the delivery process.. will buy again in future

Yatish Bevinaguddaiah

07/22/2026

Seiko 5 Automatic Watch SNKK13K1

Love it very much; hopefully can have an instalment plan service next time so I can purchase more watch I love

Simon Yong

07/21/2026

Casio Analog-Digital Vintage Style Square Dial Dual Time Gold Tone Stainless Steel Band Watch AQ240EG-9A AQ-240EG-9A

My watch came in perfect condition. It was packed well and priced very well too. I had my skepticisms at first but it is indeed authentic. Watchspree‘s customer service is also very kind. I will for sure be ordering from them again soon. Thank you and God Bless!

Raphael De La Pena

07/17/2026

Casio (Japan Made) Digital Vintage Style Seigaiha Pattern Stainless Steel Band Watch A159WEVJ-2D A159WEVJ-2

Great watch.

Saumil Patel

07/15/2026

Seiko 5 Sports Automatic Silver Stainless Steel Band Watch SRPE51K1

Nothing to say just Great

Anonymous

07/15/2026

Watchspree

Very nice watch, packaging is great fast shipping. Nice seller will buy this again. Thank you

Rhyan Silva

07/15/2026

Seiko 5 Sports Automatic Silver Stainless Steel Band Watch SRPE51K1

Cannot fault Watchspree
Great prices & fast shipping
Highly recommended

steve

07/14/2026

Watchspree

Great square slimline vibration watch
Highly recommended

steve

07/14/2026

Casio Digital Square Dial Dual Time Black Resin Band Watch W738H-1A W-738H-1A

Perfect

Desmond

07/08/2026

Seiko 5 Sports Automatic Black and Orange Nylon Strap Watch SRPH33K1

Excellent seller and superb responsive. Highly recommended.

H.C. Law

07/02/2026

Watchspree

Item packed well with corrugated box plus bubble wrapping & received in good condition. Genuine and high quality watches. Excellent seller and superb responsive. Highly recommended.

H.C. Law

07/02/2026