Casio G-Shock Resin & Stainless Steel Watch - GM2100-1A
The Casio GM-2100-1A G-Shock Metal Covered wristwatch combines a stainless steel case with a durable black plastic strap, offering a resilient men's watch. It features an analog-digital display with a gray dial, luminous hands and indices for better visibility in low light conditions, as well as a mineral glass for scratch resistance. Key functions include world time, a 1/100-second stopwatch, countdown timer, fully automatic calendar with day and date display, hourly time signal, and dual LED lighting. With a water resistance of 200 meters, it is suitable for swimming and snorkeling. The case measures approximately 44 mm in diameter and 12 mm in thickness, with a band width of 16 mm, and features a screw-down case back and a pin buckle for secure comfort. This model emphasizes reliability and practicality under demanding conditions.
The Casio GM-2100-1A G-Shock Metal Covered wristwatch combines a stainless steel case with a durable black plastic strap, offering a resilient men's watch. It features an analog-digital display with a gray dial, luminous hands and indices for better visibility in low light conditions, as well as a mineral glass for scratch resistance. Key functions include world time, a 1/100-second stopwatch, countdown timer, fully automatic calendar with day and date display, hourly time signal, and dual LED lighting. With a water resistance of 200 meters, it is suitable for swimming and snorkeling. The case measures approximately 44 mm in diameter and 12 mm in thickness, with a band width of 16 mm, and features a screw-down case back and a pin buckle for secure comfort. This model emphasizes reliability and practicality under demanding conditions.
The Casio GM-2100-1A G-Shock Metal Covered wristwatch combines a stainless steel case with a durable black plastic strap, offering a resilient men's watch. It features an analog-digital display with a gray dial, luminous hands and indices for better visibility in low light conditions, as well as a mineral glass for scratch resistance. Key functions include world time, a 1/100-second stopwatch, countdown timer, fully automatic calendar with day and date display, hourly time signal, and dual LED lighting. With a water resistance of 200 meters, it is suitable for swimming and snorkeling. The case measures approximately 44 mm in diameter and 12 mm in thickness, with a band width of 16 mm, and features a screw-down case back and a pin buckle for secure comfort. This model emphasizes reliability and practicality under demanding conditions.
The Casio GM-2100-1A G-Shock Metal Covered wristwatch combines a stainless steel case with a durable black plastic strap, offering a resilient men's watch. It features an analog-digital display with a gray dial, luminous hands and indices for better visibility in low light conditions, as well as a mineral glass for scratch resistance. Key functions include world time, a 1/100-second stopwatch, countdown timer, fully automatic calendar with day and date display, hourly time signal, and dual LED lighting. With a water resistance of 200 meters, it is suitable for swimming and snorkeling. The case measures approximately 44 mm in diameter and 12 mm in thickness, with a band width of 16 mm, and features a screw-down case back and a pin buckle for secure comfort. This model emphasizes reliability and practicality under demanding conditions.
in 53 offers
The lowest price for Casio G-Shock Resin & Stainless Steel Watch - GM2100-1A right now is $172.15 at eBay.com.au, compared across 10 retailers.
The all-time low was $114.33 on 27 Feb 2026 β today's price is 51% above the lowest ever. It has been notably cheaper before β worth setting a price alert.
Prices last updated 1 Nov 2026.
Last updated at 01/11/2026 08:14:17
Casio G-shock Ga-2100-1ajf Casioak Black White Carbon Core Guard Watch
Free delivery
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!
CASIO GM-2100-1AJF Men's G-SHOCK 20 Bar Water Resistant G | IPPO Japan
Delivery $49.66
Casio G-Shock GM-2100-1AJF
Delivery between 6β12 Nov $38.38
Casio G-Shock GM-2100-1AJF Men's Black Watch Metal Covered Domestic Genuine Product
Delivery between 6β9 Nov $19
CASIO G-Shock Metal Covered Watch GM-2100-1AJF Men's Black
Delivery $13.53
ANALOG-DIGITAL - 2100 Series - GM-2100-1AJF
Delivery $24.46
[γ«γ·γͺ] θ ζθ¨ γΈγΌγ·γ§γγ― γε½ε ζ£θ¦εγγ‘γΏγ«γ«γγΌγ GM-2100-1AJF γ‘γ³γΊ γγ©γγ―
Delivery $28.44
Gm 2100 1 A []
Free delivery between 10β13 Nov
CASIO G-SHOCK Metal Covered GM-2100-1AJF Men's Black
Delivery between 5β10 Nov $28.44
G-shock Analog 'black White'
Delivery $63
| Brand | Casio |
| Style | Bracelet |
| Display | Analogue-digital |
| Chronograph | Yes |
| Water Resistant | Yes |
Casio G-shock Ga-2100-1ajf Casioak Black White Carbon Core Guard Watch
Free delivery
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!
CASIO GM-2100-1AJF Men's G-SHOCK 20 Bar Water Resistant G | IPPO Japan
Delivery $49.66
Casio G-Shock GM-2100-1AJF
Delivery between 6β12 Nov $38.38
Casio G-Shock GM-2100-1AJF Men's Black Watch Metal Covered Domestic Genuine Product
Delivery between 6β9 Nov $19
CASIO G-Shock Metal Covered Watch GM-2100-1AJF Men's Black
Delivery $13.53
| Brand | Casio |
| Style | Bracelet |
| Display | Analogue-digital |
| Chronograph | Yes |
| Water Resistant | Yes |
