Side by side

Casio GBM-2100AvsDan Henry 1945

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.

Dan Henry 1945

Owners and reviewers widely praise the Dan Henry 1945 for its rugged WW2-era pilot watch aesthetic and affordable price, with many appreciating its vintage hands and smooth chronograph sweep from the Miyota 6S20 meca-quartz movement. However, some find the 41.5mm case too large and the dial overly busy with subdials and scales, and note its 13.8mm thickness is substantial for a quartz chronograph. On balance, the consensus is that the Dan Henry 1945 offers significant vintage style and value for its price, despite some reservations about its dial layout and dimensions.

At a glance

14 of 29 specs differ
Diameter
GBM-2100A44.4mm
194541.5mm
Power Reserve
GBM-2100A
1945
Water Resistance
GBM-2100A200m
1945
MSRP
GBM-2100A$280
1945$300

Full specifications

Case

8 specs
Category
Sport
Pilot
Diameter
44.4mm
41.5mm
Thickness
11.9mm
13.8mm
Lug-to-Lug
49.3mm
48.7mm
Lug Width
22mm
Material
Bio-based Resin / Stainless steel
316L Stainless Steel
Finish
Water Resistance
200m

Crystal & Dial

3 specs
Crystal
Mineral
Sapphire
AR Coating
No
Dial Color
Silver
Black

Movement

2 specs
Caliber
Power Reserve
0h

Pricing

1 specs
MSRP
$280
$300
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