Buy wisely
Buy wiselyBuy wisely
For RetailersFor developers
  1. Home
Buy wisely

BuyWisely is your one stop price comparison platform, delivering the best deals from over 20,000 online shops. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

Popular Shops
JB Hi-Fi
The Good Guys
Harvey Norman
Appliances Online
Bing Lee
Kogan
Amazon
Officeworks
Contact Us
[email protected]
Affiliate Disclosure
Legal Information
Privacy Policy
Logos provided by Logo.dev
© 2026 BuyWisely•Price data powered by pricesAPI.io•Retailers: SellWisely.io
G-Shock GMB2100BPC-1A Full Metal 40th Anniversary
G-Shock GMB2100BPC-1A Full Metal 40th Anniversary
G-Shock GMB2100BPC-1A Full Metal 40th Anniversary
G-Shock GMB2100BPC-1A Full Metal 40th Anniversary
G-Shock GMB2100BPC-1A Full Metal 40th Anniversary
G-Shock GMB2100BPC-1A Full Metal 40th Anniversary
G-Shock GMB2100BPC-1A Full Metal 40th Anniversary
G-Shock GMB2100BPC-1A Full Metal 40th Anniversary

G-Shock GMB2100BPC-1A Full Metal 40th Anniversary

G-Shock GMB2100BPC-1A Full Metal 40th Anniversary

$686.00

(780 reviews)

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.

(780 reviews)

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.

$686.00 - $1,320.19

in 14 offers

The lowest price for G-Shock GMB2100BPC-1A Full Metal 40th Anniversary right now is $686.00 at Chrono24.com.au, compared across 10 retailers.

The all-time low was $578.08 on 23 Apr 2026 — today's price is 19% above the lowest ever. That's a little above the best price we've seen.

Prices last updated 19 July 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 19/07/2026 10:33:26

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Chrono24.com.au

$686.00

Casio G-Shock GM-B2100BPC-1AJF Steel Black

Delivery $91

DownUnderWatches.com

$750.00

Casio Watches G-Shock Full Metal 40th Anniversary Analog Digital Smartphone Link Bluetooth Solar GM-B2100BPC-1A 200M Men's Watch

Free delivery

eBay.com.au

$775.36

Casio G-shock Gm-b2100bpc Quartz Watch 45mm Black Dial Rainbow Index

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!

eBay.com.au

$943.98

Casio G-shock Rainbow Color Master Piece Bluetooth Men's 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!

eBay.com.au

$1,038.76

Brand Casio Shock Gm B2100bpc 1ajf

Delivery $47.03

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!

eBay.com.au

$1,044.97

Casio G-shock Gm-b2100bpc-1ajf Black Stainless Steel Solar Digital

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!

eBay.com.au

$1,320.19

Super Popular Model Casio Shock Gm B2100bpc 1ajf

Delivery $42.75

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!

StockX

$828.00

Casio Full Metal G-Shock GM-B2100BPC-1A

Delivery $34.95

GadgetiCloud

$864.89

Casio G-Shock GM-B2100BPC-1ADR Men's Digital Watch, Black, Full Metal, Shock Resistant, Water Resistant

Free delivery between 27–31 July

Ice Jewellery

$975.00

G-Shock GMB2100BPC-1A Full Metal 40th Anniversary

Free delivery

Price history

Price history

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

Specification

LengthGents
Sub categoryWatches

Price comparison

Updated 4 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Chrono24.com.au

$686.00

Casio G-Shock GM-B2100BPC-1AJF Steel Black

Delivery $91

DownUnderWatches.com

$750.00

Out of stock

Casio Watches G-Shock Full Metal 40th Anniversary Analog Digital Smartphone Link Bluetooth Solar GM-B2100BPC-1A 200M Men's Watch

Free delivery

eBay.com.au

$775.36

Casio G-shock Gm-b2100bpc Quartz Watch 45mm Black Dial Rainbow Index

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!

eBay.com.au

$943.98

Casio G-shock Rainbow Color Master Piece Bluetooth Men's 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!

eBay.com.au

$1,038.76

Brand Casio Shock Gm B2100bpc 1ajf

Delivery $47.03

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

LengthGents
Sub categoryWatches

You may also like

G-Shock Full Metal Silver Watch GM-B2100D-1A
G-Shock Full Metal Silver Watch GM-B2100D-1A$556.83 - $1,684.00
1,667
Compare 26 offers
G-Shock Casioak Metal GM2100-1A
G-Shock Casioak Metal GM2100-1A$281.50 - $399.00
3,419
Compare 3 offers