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Casio GM-2100vsDryden Chrono Diver Gen 2

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

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At a glance

14 of 29 specs differ
Diameter
GM-210044.4mm
Chrono Diver Gen 242mm
Power Reserve
GM-2100
Chrono Diver Gen 2
Water Resistance
GM-2100200m
Chrono Diver Gen 2101m
MSRP
GM-2100$220
Chrono Diver Gen 2$450

Full specifications

Case

8 specs
Category
Sport
Chronograph
Diameter
44.4mm
42mm
Thickness
11.8mm
13.5mm
Lug-to-Lug
49.3mm
49mm
Lug Width
22mm
Material
Resin / Stainless steel
316L Stainless Steel
Finish
Water Resistance
200m
101m

Crystal & Dial

3 specs
Crystal
Mineral
Domed Sapphire
AR Coating
No
Dial Color
Black
PVD Vintage

Movement

2 specs
Caliber
Power Reserve
0h

Pricing

1 specs
MSRP
$220
$450
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