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Casio GA-2100-1A G-Shock men's all-black octagonal polymer ana-digi sport watch.

CasioG-Shock GA-2100-1A

A silent monument to industrial strength and urban clarity

6 980 

In stock

Key Specifications

Style:
Dial:
Case:
Glass:
Strap:
Movement:
Water resistance:
Sport, Casual
Ana-Digi
Polymer
Mineral Crystal
Polymer
Quartz
200 m
Warranty — 24 months
overview

Casio G-Shock GA-2100-1A in detail

decorative backround
Casio GA-2100-1A wrist shot featuring a matte black octagonal bezel against a blue windbreaker. White luminescent hands and indices pop against the dark dial, creating a sharp, sporty urban aesthetic.
The sharp contrast of luminescent hands against a midnight dial cuts through the noise of the city.

This matte octagonal form acts as a steady presence on the wrist, balancing ruggedness with a refined, architectural silhouette.
decorative backround
Full-waist lifestyle shot of the Casio GA-2100-1A paired with a blue jacket and gray trousers. The slim, all-black design seamlessly fits a modern streetwear look with a focus on functional utility.
Integrated into the daily uniform, the slim profile defies the bulk of traditional utility gear.

It moves with the wearer like a second skin, a functional companion that bridges the gap between technical performance and effortless street style.
decorative backround
Macro close-up highlighting the architectural angles of the Casio GA-2100-1A resin case. Shadows define the textured 3D dial and side buttons, showcasing a premium, rugged, and tactical timepiece vibe.
Beneath the matte resin lies a core of carbon, a hidden structure that provides unyielding protection without unnecessary weight.

Every deliberate angle and textured surface speaks to a design philosophy where resilience is felt rather than flaunted.
decorative backround
Casio GA-2100-1A styled for a casual outdoor setting. The watch's monochromatic black finish and analog-digital interface provide a versatile, low-profile aesthetic that complements everyday urban wear.
In the quiet moments between the rush of life, the monochromatic finish reveals its depth through the play of shadow.

It remains a constant marker of time, a totem of modern stoicism that thrives in the shadows as much as the light.

CasioG-Shock GA-2100-1A — specifications

Gender

Collection

Brand country

Japan
WEIGHT
51 g
LUG TO LUG
48.5 mm
WIDTH
45.4 mm
THICKNESS
11.8 mm
WATER RESISTANCE
SHOCK RESISTANCE
WARRANTY
24 months
MATERIAL
POLYMER TYPE
Casio Resin
COLOR
FINISH
Matte
CROWN POSITION
Buttons Only
CROWN GUARD
Absent
CASEBACK TYPE
On screws
CASEBACK MATERIAL
Stainless Steel
LUG WIDTH
16
FEATURES
Thin Profile, Carbon Reinforcement
MATERIAL
Polymer
FINISH
Matte
COLOR
Black
TYPE
Functional
ACTION
Fixed
FUNCTION
Protection
LUME
Absent
COATING
Absent
SHAPE
Flat
CYCLOP
Absent
DISPLAY TYPE
COLOR
DISPLAY COLOR
FINISH
Matte
TEXTURE
Flat
MARKERS TYPE
Indices
HANDS TYPE
Sword
LUME
Present
LUME TYPE
Neobrite, White LED
LUME LED PLACEMENT
Dial-5oclock, Digital-display
SUBDIALS LAYOUT
Mono-Compax (9)
VISUAL FEATURES
Negative Display
TYPE
MANUFACTURER
Casio (In-house)
Module
5611
POWER RESERVE
Approx. 3 Years
POWER SOURCE
BATTERY TYPE
SR726W
ACCURACY
±15 Seconds per Month
FREQUENCY
32 768 Hz
MATERIAL
POLYMER TYPE
Casio Resin
STRAP STRUCTURE
Corrugated
MOUNT TYPE
Quick release spring bar
COLOR
FINISH
Matte
CLASP MATERIAL
Stainless Steel
CLASP TYPE
Pin Buckle
CLASP FINISH
Brushed
1/100-second Stopwatch
5 Daily Alarms
Auto-calendar
12/24-hour Format
World Time
Countdown Timer
Mute Feature
Hand Shift
Afterglow

Shipping & Payment

Payment can be made in any convenient way: cash or by card at a post office or by card online.
Free shipping. No commission fees.

Warranty & Returns

Returns within 14 days of purchase
Warranty: 
24 months

Return Conditions:

• Original packaging and full set of accessories included
• No signs of use, scratches, or damage
• Receipt and warranty card must be provided

To claim warranty service, please provide:
• A completed warranty card
• Sales receipt
• The product in its full set (box, documentation, accessories)

The warranty covers manufacturing defects. Repairs are performed by an authorized service center within 45 days. The warranty period is extended for the duration of the repair.

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Casio GA-2100-1A G-Shock men's all-black octagonal polymer ana-digi sport watch.
Casio
G-Shock GA-2100-1A

A silent monument to industrial strength and urban clarity

6 980 
in stock

In stock

BUY in 1 Click
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