Side by side

Casio GAS-100vsTissot Seastar 1000

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

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GAS-100
CasioGAS-100
MSRP $180
See the full GAS-100
Seastar 1000
TissotSeastar 1000
MSRP $515
See the full Seastar 1000
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At a glance

17 of 29 specs differ
Diameter
GAS-10052.5mm
Seastar 100036mm
Power Reserve
GAS-100—
Seastar 1000—
Water Resistance
GAS-100200m
Seastar 1000300m
MSRP
GAS-100$180
Seastar 1000$515

Full specifications

Case

8 specs
Category
Sport
Diver
Diameter
52.5mm
36mm
Thickness
16.7mm
9.67mm
Lug-to-Lug
55.1mm
36mm
Lug Width
—
18mm
Material
Resin / Stainless steel
Stainless Steel
Finish
—
—
Water Resistance
200m
300m

Crystal & Dial

5 specs
Crystal
Mineral
Sapphire
AR Coating
No
Yes
Dial Color
Silver
White
Indices
—
Indexes
Lume
None
Super-LumiNova ®

Movement

3 specs
Caliber
—
—
Type
Solar
Quartz
Power Reserve
—
0h

Pricing

1 specs
MSRP
$180
$515
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