Casio GM-2110DvsSwiss Military Hanowa Black Marlin

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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

GM-2110D

Black Marlin
Diameter
44.4mm
44mm
Lug-to-Lug
49.3mm
n/a
Thickness
11.8mm
n/a
Water Resistance
200m
200m
MSRP
$330
lowest
$360
Movement
Quartz
Ronda 515
Case
7 specsCrystal & Dial
3 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely report the Casio GM-2110D looks fantastic and fits perfectly, with some seeing its metal bezel over a resin case and strap as a step up from simpler versions. However, the bracelet uses a pressed clasp and likely hollow links, not matching higher-end full metal G-Shocks. Some owners note this variant is less appealing due to the lack of Bluetooth and Tough Solar. Overall, owners rate the Casio GM-2110D highly for its aesthetic appeal and comfortable fit.
The metal bezel and bracelet offer a more premium feel to the Casioak design. Reviewers noted the non-inverted digital displays improve readability.
Owners value the Swiss Military Hanowa BLACK MARLIN for its durability and personal significance, with one owner reporting it looks new after over a decade of rough use. However, one observer notes the finishing on Swiss Military Hanowa watches is sub-standard, and another owner experienced minor case finish issues even on an out-of-warranty watch. On balance, owners value the Swiss Military Hanowa BLACK MARLIN for its long-term durability and personal meaning.
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