G-SHOCK GA2100BM-7A2 WATCH
The G-SHOCK GA2100BM-7A2 WATCH (style GA2100BM-7A2) is carried by 4 stores SoleScout tracks, priced from $145. 1 size is in stock somewhere right now, and the table below shows the cheapest store for each one. SoleScout doesn't sell this — we link straight to the retailer's own checkout.
The G-SHOCK GA2100BM-7A2 pairs a translucent band with a sky blue metallic dial for a clean, futuristic aesthetic. With its signature octagonal bezel, shock-resistant Carbon Core Guard, and full suite of timing functions, this watch balances street style with G-SHOCK durability.
Octagonal bezel
Sky blue metallic dial
Translucent resin band
Description supplied by a retailer carrying this product.








US Men's Sizes
1 SIZE · USWhere to buy
4 SOURCES · CHECKED 2D AGOQuestions
Where can I buy the G-SHOCK GA2100BM-7A2 WATCH?
4 retailers tracked by SoleScout currently list this item, starting at $145. The "Where to buy" list on this page names 1 of them and links to the store's own product page.
How much does the G-SHOCK GA2100BM-7A2 WATCH cost?
Across every tracked store the price ranges from $145. Prices change daily; this page reflects the stores' own current listings.
What sizes of the G-SHOCK GA2100BM-7A2 WATCH are still available?
US sizes One Size are in stock at at least one tracked retailer. The per-size table shows the lowest price for each size.
What is the style code for the G-SHOCK GA2100BM-7A2 WATCH?
The manufacturer style code is GA2100BM-7A2. SoleScout matches this item across stores by style code, which is why listings that name it differently still line up.
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SoleScout compares thousands of retailers and does not sell products. Prices and size availability come from each store's own listing and change daily — always confirm on the retailer's page before buying.