GA2100K-1A grey G-Shock with black resin band shown from a top angle with strap ridges visible
Close up of grey GA2100K-1A resin bezel and strap with raised G-SHOCK lettering and partial dial
Detailed view of GA2100K-1A watch face with black dial green accents and digital readout on a grey resin bezel
GA2100K-1A Grey Casio G-Shock with black dial on a gray resin band
Rear view of GA2100K-1A Grey G-Shock showing a brushed stainless steel back plate and grey resin band
Close up of carbon core guard back with gray resin strap and metal buckle on GA2100K-1A Grey
G-SHOCK

GA2100K-1A Grey - Black on Resin Band

$135

Authorized Dealer

G-SHOCK official 2 year warranty included

Complimentary Shipping

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
$135

GA2100K-1A Grey - Black on Resin Band

The Details

  • 45.4 mm

    Case Size

  • 11.8 mm

    Case Height

  • 48.5 mm

    Lug to Lug

  • 200m

    Water Resistance

Overview

Case Height

11.8 mm

Case Size

45.4 mm

Collection

2100 Series

Style

Digital

Lug to Lug

48.5 mm

Movement

Quartz Battery

Reference

GA2100K-1A

Water Resistance

200m

Case

Case Material

Carbon/resin

Crystal

Mineral glass

Dial Color

Black

Lume

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)

Strap / Bracelet Material

Resin band

Weight

51 g

Movement

Accuracy

±15 secs/month

Battery Life

3 years

Features

Shock resistant, hand shift feature

Functions

World time, timer, full auto-calendar (to year 2099), stopwatch, 5 daily alarms, hourly time signal

Movement

Analog digital

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
G-SHOCK
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