What is "tough solar power"? Is the watch charged only by solar? Or does it have normal watch battery?

Battery and solar power. Solar charges the battery so it will work in the dark for a number of days

does watch have a usa warranty gab21001a

Yes; however, you do need to register the watch on the Casio Web Site.

What is the face diameter and thickness?

It is 48.5 mm length, 45.4 mm diameter and 11.9 mm thikness.

Gab2100 1a Bluetooth Solar Gab2100 Series Black Black One Size

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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S$276

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Description

⌚ Power your day, stay unstoppable.

SEAMLESS SMART SYNC - Connect via Smartphone Link for easy time adjustments and enhanced functionality on the go.
UNBREAKABLE BOLDNESS - Engineered with Carbon Core Guard and shock resistance to survive your busiest days.
DIVE READY DURABILITY - Water resistant up to 200 meters—perfect for urban adventures or weekend water sports.
ICONIC RETRO MEETS MODERN - Octagonal design inspired by the original G-Shock, upgraded with a sleek black carbon fiber case.
ENDLESS POWER ZERO HASSLE - Tough Solar technology keeps your watch charged effortlessly—no battery swaps needed.

The Casio G-Shock GAB2100-1A blends iconic retro design with cutting-edge tech, featuring shock resistance, 200-meter water resistance, solar-powered battery, and smartphone connectivity. Its carbon fiber-reinforced case and resin band deliver durability and style for professionals who demand reliability and modern convenience in one sleek package.

Specifications

ASIN	B0B5VS1PFH
ASIN	B0B5VS1PFH
Additional Features	Alarm, Timer
Age Range Description	Adult
Band Color	Black
Band Material Type	Resin
Band Width	2
Bands	1
Batteries	1 Lithium Ion batteries required. (included)
Best Sellers Rank	#268,503 in Fashion ( See Top 100 in Fashion ) #7,111 in Men's Wrist Watches
Brand Name	G-Shock
Case Diameter	48.5 Millimeters
Case Material Type	Resin
Case Thickness	1
Character	no subject character
Clasp Type	Sliding Clasp
Closure Type	Buckle
Crystal	Mineral
Customer Reviews	4.5 4.5 out of 5 stars (331)
Customer reviews	4.5 4.5 out of 5 stars (331)
Date First Available	10 July 2022
Department	mens
Dial Color	Black
Display	Analog-Digital
Embellishment Feature	Stud
Face Style	Analog-Digital
Included Components	Band
Item Type Name	Casual Watch
Item model number	GAB2100-1A
Manufacturer	G-Shock
Manufacturer	G-Shock
Manufacturer Part Number	GAB2100-1A
Model Name	GAB2100-1A
Model Number	GAB2100-1A
Pattern	Geometric, Solid
Power Source	Solar Powered
Product Dimensions	20.32 x 12.7 x 20.32 cm; 150 g
Series Number	2100
Shape	Asymmetrical
Sport Type	Walking
Strap Type	Resin Band
Style Name	Sport
Theme	Watch
UPC	889232322865
Unit Count	1 Count
Watch Movement Type	Solar
Water Resistance Depth	200 Meters
Water Resistance Level	Water Resistant

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S$276

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

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GAB2100-1A Bluetooth Solar GAB2100 Series, Black, Black, One Size, Sport

Description

Specifications

Common Questions