Which is bigger, the Fortis Stratoliner S-41 or the Impossible Watch Company IMP CHRONOGRAPH?

The Fortis Stratoliner S-41 wears larger at 41mm versus 38.5mm for the Impossible Watch Company IMP CHRONOGRAPH — a 2.5mm difference across the dial.

Which has better water resistance, the Fortis Stratoliner S-41 or the Impossible Watch Company IMP CHRONOGRAPH?

The Fortis Stratoliner S-41 is rated to 200m versus 30m for the Impossible Watch Company IMP CHRONOGRAPH.

Which has a longer power reserve, the Fortis Stratoliner S-41 or the Impossible Watch Company IMP CHRONOGRAPH?

The Fortis Stratoliner S-41 carries a 60-hour power reserve against 42 hours on the Impossible Watch Company IMP CHRONOGRAPH.

What movement does the Fortis Stratoliner S-41 run compared to the Impossible Watch Company IMP CHRONOGRAPH?

The Fortis Stratoliner S-41 runs a automatic caliber (Manufacture Caliber WERK 17), while the Impossible Watch Company IMP CHRONOGRAPH runs a manual (ST1901).

Side by side

Fortis Stratoliner S-41vsImpossible Watch Company IMP CHRONOGRAPH

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

Fortis Stratoliner S-41

S-41

MSRP $5,450

Impossible Watch Company IMP CHRONOGRAPH

At a glance

12 of 29 specs differ

Diameter

Stratoliner S-4141mm

IMP CHRONOGRAPH38.5mm

Power Reserve

Stratoliner S-4160h

IMP CHRONOGRAPH42h

Water Resistance

Stratoliner S-41200m

IMP CHRONOGRAPH30m

MSRP

Stratoliner S-41$5,450

IMP CHRONOGRAPH—

Full specifications

Case

5 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Dial Color

White

Silver Gilt

Movement

4 specs

Caliber

Manufacture Caliber WERK 17

ST1901

Type

Automatic

Manual

Power Reserve

60h

42h

Jewels

Pricing

1 specs

MSRP

$5,450

—

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