Casio GBM-2100AvsNezumi Studios Corbeau
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures
Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures
Owners + reviewers, side by side
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The premium stainless steel bezel and Bluetooth connectivity are highlighted strengths. The increased mass from the metal bezel is noted as a potential drawback for some wearers. Reviewers differ on its value proposition compared to other G-Shock models.
The Nezumi Studios Corbeau is widely praised for its retro, mil-spec-inspired design, featuring a playful and vibrant color palette with a creamy dial, mustard numerals, and pumpkin lume. Owners and reviewers highlight its comfortable 40mm wearability, with stubby lugs making it wear smaller than expected, and appreciate the reliable Seiko VK63 meca-quartz movement. The chronograph operation is noted for its firm, reassuring clicks and the bezel turns with crisp action, contributing to a solid, well-made feel for its price point. One owner notes the 50m water resistance as a limitation. On balance, owners and reviewers rate the Nezumi Studios Corbeau highly for its distinctive vintage aesthetic and excellent value.
The Nezumi Corbeau V2 features an improved dial and handset. Reviewers noted a desire for brighter lume and increased water resistance.
At a glance
14 of 29 specs differFull specifications
Case
8 specsCrystal & Dial
3 specsMovement
2 specsPricing
1 specsMore watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Casio GBM-2100A vs Nezumi Studios Corbeau gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.













