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CASIO G-SHOCK Men's Watch Black/Neon Gree
CASIO G-SHOCK Men's Watch Black/Neon Gree
CASIO G-SHOCK Men's Watch Black/Neon Gree
CASIO G-SHOCK Men's Watch Black/Neon Gree
CASIO G-SHOCK Men's Watch Black/Neon Gree
CASIO G-SHOCK Men's Watch Black/Neon Gree
CASIO G-SHOCK Men's Watch Black/Neon Gree
CASIO G-SHOCK Men's Watch Black/Neon Gree
CASIO G-SHOCK Men's Watch Black/Neon Gree
CASIO G-SHOCK Men's Watch Black/Neon Gree
CASIO G-SHOCK Men's Watch Black/Neon Gree
CASIO G-SHOCK Men's Watch Black/Neon Gree

CASIO G-SHOCK Men's Watch Black/Neon Gree

$142.82

(16,864 reviews)

The Casio G-Shock GA-2100-1A3 is a robust men's watch featuring a resin case and strap, designed for durability and reliability. It combines analog and digital displays with a black dial and neon accents, powered by a precise quartz movement (Caliber 5611). The watch includes a mineral crystal for scratch resistance, 200 m water resistance suitable for professional marine activities, and shock resistance for demanding environments. Key functions encompass world time, a 1/100 second stopwatch, countdown timer, five daily alarms, hourly time signal, and luminous hands with Neobrite for low-light visibility. Additional features are a full auto calendar displaying month, day, and date, hand shift to prevent obstruction, button operation tone on/off, and a screwed case back with buckle clasp. Dimensions are approximately 48.5 mm in length, 45.4 mm in width, 11.8 mm in thickness, with a lug width of 16.0 mm, ensuring a comfortable fit for everyday wear.

The Casio G-Shock GA-2100-1A3 is a robust men's watch featuring a resin case and strap, designed for durability and reliability. It combines analog and digital displays with a black dial and neon accents, powered by a precise quartz movement (Caliber 5611). The watch includes a mineral crystal for scratch resistance, 200 m water resistance suitable for professional marine activities, and shock resistance for demanding environments. Key functions encompass world time, a 1/100 second stopwatch, countdown timer, five daily alarms, hourly time signal, and luminous hands with Neobrite for low-light visibility. Additional features are a full auto calendar displaying month, day, and date, hand shift to prevent obstruction, button operation tone on/off, and a screwed case back with buckle clasp. Dimensions are approximately 48.5 mm in length, 45.4 mm in width, 11.8 mm in thickness, with a lug width of 16.0 mm, ensuring a comfortable fit for everyday wear.

CASIO G-SHOCK Men's Watch Black/Neon Gree

(16,864 reviews)

The Casio G-Shock GA-2100-1A3 is a robust men's watch featuring a resin case and strap, designed for durability and reliability. It combines analog and digital displays with a black dial and neon accents, powered by a precise quartz movement (Caliber 5611). The watch includes a mineral crystal for scratch resistance, 200 m water resistance suitable for professional marine activities, and shock resistance for demanding environments. Key functions encompass world time, a 1/100 second stopwatch, countdown timer, five daily alarms, hourly time signal, and luminous hands with Neobrite for low-light visibility. Additional features are a full auto calendar displaying month, day, and date, hand shift to prevent obstruction, button operation tone on/off, and a screwed case back with buckle clasp. Dimensions are approximately 48.5 mm in length, 45.4 mm in width, 11.8 mm in thickness, with a lug width of 16.0 mm, ensuring a comfortable fit for everyday wear.

The Casio G-Shock GA-2100-1A3 is a robust men's watch featuring a resin case and strap, designed for durability and reliability. It combines analog and digital displays with a black dial and neon accents, powered by a precise quartz movement (Caliber 5611). The watch includes a mineral crystal for scratch resistance, 200 m water resistance suitable for professional marine activities, and shock resistance for demanding environments. Key functions encompass world time, a 1/100 second stopwatch, countdown timer, five daily alarms, hourly time signal, and luminous hands with Neobrite for low-light visibility. Additional features are a full auto calendar displaying month, day, and date, hand shift to prevent obstruction, button operation tone on/off, and a screwed case back with buckle clasp. Dimensions are approximately 48.5 mm in length, 45.4 mm in width, 11.8 mm in thickness, with a lug width of 16.0 mm, ensuring a comfortable fit for everyday wear.

$142.82 - $226.43

in 3 offers

The lowest price for CASIO G-SHOCK Men's Watch Black/Neon Gree right now is $142.82 at LimitedEdt, compared across 3 retailers.

The all-time low was $65.35 on 11 Apr 2025 — today's price is 119% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 5 Nov 2026.

Colour:

Beige
Black
Black/Neon Gree
Black/Neon Oran
Bleu
Blue
Brown
Clear Green
Gray
Grey, Camouflage
Khaki/Green
Red
Resin
Semi-Transparent, Iridescent
Silver
White
White/Pink/Purp
Yellow

Price comparison

Price data powered by pricesAPI.io

Last updated at 05/11/2026 20:20:23

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=limitededt.com&sz=64LimitedEdt

$142.82

ANALOG-DIGITAL Neon Accent Series GA-2100-1A3

https://www.google.com/s2/favicons?domain=shiels.com.au&sz=64Shiels

$179.00

G-Shock GA2100-1A3 Neon Accent Series 'CasiOak' - Shiels Jewellers

Free delivery

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$226.43

Casio G-shock Ga-2100-1a3dr Casioak Analog-digital Men's Watch Black

Delivery $15.84

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

GPSNo
Heart Rate MonitoringNo
Sleep MonitoringNo
Step CountingNo
BluetoothYes

Price comparison

Updated 1 day ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=limitededt.com&sz=64
LimitedEdt

$142.82

ANALOG-DIGITAL Neon Accent Series GA-2100-1A3

https://www.google.com/s2/favicons?domain=shiels.com.au&sz=64
Shiels

$179.00

Out of stock

G-Shock GA2100-1A3 Neon Accent Series 'CasiOak' - Shiels Jewellers

Free delivery

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64
eBay.com.au

$226.43

Casio G-shock Ga-2100-1a3dr Casioak Analog-digital Men's Watch Black

Delivery $15.84

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

GPSNo
Heart Rate MonitoringNo
Sleep MonitoringNo
Step CountingNo
BluetoothYes

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