Side by side

Impossible Watch Company IMP ChronographvsTissot Seastar 1000 GMT

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

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IMP Chronograph
Impossible Watch CompanyIMP Chronograph
MSRP $595
Seastar 1000 GMT
TissotSeastar 1000 GMT
MSRP $575
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Buy from Tissot ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
IMP Chronograph38.5mm
Seastar 1000 GMT40mm
Power Reserve
IMP Chronograph42h
Seastar 1000 GMT40h
Water Resistance
IMP Chronograph30m
Seastar 1000 GMT300m
MSRP
IMP Chronograph$595
Seastar 1000 GMT$575

Full specifications

Case

5 specs
Category
—
Diver
Diameter
38.5mm
40mm
Thickness
13.5mm
11.77mm
Lug-to-Lug
—
40mm
Water Resistance
30m
300m

Crystal & Dial

4 specs
Crystal
K1
Sapphire
Dial Color
Silver Gilt
Black
Indices
Applied
Indexes
Lume
None
Super-LumiNova ®

Movement

3 specs
Caliber
Seagull ST1901
11 1/2'''
Type
Manual
Quartz
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$595
$575
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