Side by side

Casio GBM-2100AvsVaer Design Navy Solar

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Casio GBM-2100A

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.

Vaer Design Navy Solar

The Vaer Design Navy Solar is praised for its very good fit and finish, pleasant aesthetics, and the practical addition of a screw-down case back and crown. Owners report the lume is bright and the watch is comfortable, even when worn overnight. Overall, owners rate the Vaer Design Navy Solar highly for its comfortable wearability and bright lume.

At a glance

14 of 29 specs differ
Diameter
GBM-2100A44.4mm
Design Navy Solar36mm
Power Reserve
GBM-2100A
Design Navy Solar
Water Resistance
GBM-2100A200m
Design Navy Solar100m
MSRP
GBM-2100A$280
Design Navy Solar$299

Full specifications

Case

8 specs
Category
Sport
Field
Diameter
44.4mm
36mm
Thickness
11.9mm
10.4mm
Lug-to-Lug
49.3mm
43mm
Lug Width
20mm
Material
Bio-based Resin / Stainless steel
316L Stainless Steel
Finish
Water Resistance
200m
100m

Crystal & Dial

3 specs
Crystal
Mineral
Domed Sapphire
AR Coating
No
Dial Color
Silver
Navy

Movement

2 specs
Caliber
Power Reserve
0h

Pricing

1 specs
MSRP
$280
$299
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