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.
There are no live offers for G-Shock GM-S2100GB-1AER Watch - Women Classic right now. The all-time low we recorded was $210.14 on 2 Sept 2026. Set a price alert to hear when it's back in stock.
Prices last updated 4 Sept 2026.
G-Shock GM-S2100GB-1AER Watch - Women Classic
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.
Last updated at 09/04/2026 04:07:56
CASIO G-SHOCK GM-S2100GB
Delivery $39.12
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Casio G-Shock GM-S2100GB-1A Black Dial Watch
Casio G-Shock Gm-s2100gb-1adr Plastic Black
Delivery $215
originally posted on irisimo.com
Only must,reading manual good.Wife get angry,must get some shop.
originally posted on g-shock.co.uk
Great look,good quality,great fit..was not the watch I initially wanted but ill invest in the one I wanted a bit later,for now this will do.
originally posted on g-shock.co.uk
This watch looks so much better in the metal! This is the smaller version of the casioak and it does not disappoint! Wears very comfortably with its rubber strap and the gold and black tone attracts many compliments! Highly recommended!
| Diameter | 40.4 mm |
| Water Resistance | 20 Bar (Dive) |
| Time | hours - Analogue hand |
| Calendar | Date - Digital |
| Alarms and notifications | Sound Alarm(s) - 5 daily alarms |
CASIO G-SHOCK GM-S2100GB
Delivery $39.12
Casio G-Shock Analog Digital Black Dial Quartz GM-S2100GB-1A GMS2100GB-1A 200M Womens Watch
Free delivery
Casio G-shock Casioak Gm-s2100gb-1a4jf Quartz Men's Digital 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!
Stay Gold S Series GM-S2100GB-1AER
Free delivery
Casio G-Shock GM-S2100GB-1A Black Dial Watch
Only must,reading manual good.Wife get angry,must get some shop.
Great look,good quality,great fit..was not the watch I initially wanted but ill invest in the one I wanted a bit later,for now this will do.
This watch looks so much better in the metal! This is the smaller version of the casioak and it does not disappoint! Wears very comfortably with its rubber strap and the gold and black tone attracts many compliments! Highly recommended!
Products is fine. But am not happy with the size and strap
Very nice watch and at a great price but it was just a little bit to small for my wrist so I had to send it back
Quick delivery and online ordering is easy
My husband was so happy with this watch. Easy to set the time.
| Diameter | 40.4 mm |
| Water Resistance | 20 Bar (Dive) |
| Time | hours - Analogue hand |
| Calendar | Date - Digital |
| Alarms and notifications | Sound Alarm(s) - 5 daily alarms |
