G-SHOCK GAB2100-1A black watch with rugged bezel and analog-digital display
Close-up of G-SHOCK GAB2100-1A dial with Tough Solar and Bluetooth indicators
Wrist shot of black G-SHOCK GAB2100-1A Casi-Oak on a person wearing a tan jacket
Rear view of black G-SHOCK GAB2100-1A with metal case back and rubber strap
Side view of black G-SHOCK GAB2100-1A showing the rugged case and strap
G-SHOCK

GAB2100-1A 45.2mm - Black

$165
★★★★★ (16) reviews

Authorized Dealer

G-SHOCK official 2 year warranty included

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Included on all watches and orders over $150 in the U.S.

Easy Returns

Not the right fit? Returns are simple.

Our Return Policy

Returns & Exchanges

We want you to love your watch. If it's not the right fit, our client services team is here to make returns and exchanges simple.

Free Return Shipping

We'll provide a prepaid return label for eligible returns.

How to Start a Return

Log into your account or contact our client services team at orders@teddybaldassarre.com. Returns must be started within 5 business days of receiving your order.

Return Conditions

To be eligible, your watch must be unworn, unaltered, and in its original condition with all packaging, tags, stickers, and paperwork included. Straps and bracelets must not be removed, adjusted, or sized, and the Teddy Baldassarre security tag must still be attached.

Not Eligible for Return

Special orders, watches with sized or altered bracelets, and books are final sale.

Please see our Refund Policy for full details, including restocking fees and refund timelines.
G-SHOCK
$165

GAB2100-1A 45.2mm - Black

The Details

  • 45.4 mm

    Case Size

  • 11.9 mm

    Case Height

  • 48.5 mm

    Lug to Lug

  • 200m

    Water Resistance

Overview

Case Height

11.9 mm

Case Size

45.4 mm

Collection

2100 Series

Style

Digital

Lug to Lug

48.5 mm

Lug Width

16 mm

Movement

Quartz Battery

Reference

GAB2100-1A

Water Resistance

200m

Case

Case Material

Black Resin

Crystal

Mineral glass

Dial Color

Black

Dial Features

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)

Hands

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

Strap / Bracelet Material

Resin band

Weight

52 g

Movement

Accuracy

±15 secs/month

Battery

Solar-powered timekeeping with Bluetooth® for enhanced accuracy and reliability

Battery Life

3 years on SR726W × 2

Functions

31 time zones (48 cities + coordinated universal time), daylight saving on/off, home city/world time city swapping, 1/100-second stopwatch, 5 daily alarms, hourly time signal, hand shift feature, full auto-calendar (to year 2099)

Movement

"Tough Solar" Quartz

Why Buy From Teddy?

All watches ship free within the U.S.

Manufacturer's warranty on all orders

Trustpilot

About G-Shock

Absolute Toughness

With over 100 million sold, the G-shock has become arguably the most recognizable and ubiquitous watch of all time. Despite this watch’s generally affordable price tag, the g-shock is arguably a byproduct of one of the greatest engineering feats in watchmaking history. Since its conception in 1981, the watch has become a trusted companion for men and women across the globe, ready to withstand the most taxing conditions.

Learn more
G-SHOCK
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