Side by side

Casio GM-2110DvsSeiko Prospex Sea

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

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GM-2110D
CasioGM-2110D
MSRP $330
See the full GM-2110D
Prospex Sea
SeikoProspex Sea
MSRP $795
See the full Prospex Sea
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Buy used on eBay ↗
Buy from Seiko ↗
Buy used on eBay ↗

At a glance

14 of 29 specs differ
Diameter
GM-2110D44.4mm
Prospex Sea34mm
Power Reserve
GM-2110D—
Prospex Sea—
Water Resistance
GM-2110D200m
Prospex Sea200m
MSRP
GM-2110D$330
Prospex Sea$795

Full specifications

Case

7 specs
Category
Sport
Diver
Diameter
44.4mm
34mm
Thickness
11.8mm
8.7mm
Lug-to-Lug
49.3mm
40.8mm
Lug Width
—
16mm
Material
Resin / Stainless steel
Stainless Steel
Finish
—
—

Crystal & Dial

4 specs
Crystal
Mineral
Sapphire
AR Coating
No
Anti-reflective coating on inner surface
Dial Color
Navy
—
Lume
None
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
—
6N01
Power Reserve
—
0h

Pricing

1 specs
MSRP
$330
$795
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