Side by side

Casio GM-B2100SDvsVertigo Watches Diver One V2

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

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GM-B2100SD
CasioGM-B2100SD
MSRP $600
See the full GM-B2100SD
Diver One V2
Vertigo WatchesDiver One V2
MSRP $273
See the full Diver One V2
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At a glance

12 of 29 specs differ
Diameter
GM-B2100SD44.4mm
Diver One V242mm
Power Reserve
GM-B2100SD—
Diver One V2—
Water Resistance
GM-B2100SD200m
Diver One V2300m
MSRP
GM-B2100SD$600
Diver One V2$273

Full specifications

Case

7 specs
Category
Sport
—
Diameter
44.4mm
42mm
Thickness
12.8mm
14mm
Lug-to-Lug
49.8mm
—
Lug Width
—
22mm
Finish
—
—
Water Resistance
200m
300m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
AR Coating
No
—

Movement

2 specs
Caliber
—
Seiko NH35
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$600
$273
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