Which is cheaper, the Fortis Stratoliner S-41 or the Sunrex 321?

At MSRP the Sunrex 321 is the cheaper of the two at $600, against $5,450 for the Fortis Stratoliner S-41 — a $4,850 gap before any retailer discounting.

Which is bigger, the Fortis Stratoliner S-41 or the Sunrex 321?

The Fortis Stratoliner S-41 wears larger at 41mm versus 38.6mm for the Sunrex 321 — a 2.4mm difference across the dial.

Which has better water resistance, the Fortis Stratoliner S-41 or the Sunrex 321?

The Fortis Stratoliner S-41 is rated to 200m versus 100m for the Sunrex 321.

Which has a longer power reserve, the Fortis Stratoliner S-41 or the Sunrex 321?

The Fortis Stratoliner S-41 carries a 60-hour power reserve against 40 hours on the Sunrex 321.

What movement does the Fortis Stratoliner S-41 run compared to the Sunrex 321?

The Fortis Stratoliner S-41 runs a automatic caliber (Manufacture Caliber WERK 17), while the Sunrex 321 runs a solar (Epson VS76A).

Side by side

Fortis Stratoliner S-41vsSunrex 321

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

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Fortis Stratoliner S-41

S-41

MSRP $5,450

Sunrex 321

321-racer

MSRP $600

At a glance

13 of 29 specs differ

Diameter

Stratoliner S-4141mm

32138.6mm

Power Reserve

Stratoliner S-4160h

32140h

Water Resistance

Stratoliner S-41200m

321100m

MSRP

Stratoliner S-41$5,450

321$600

Full specifications

Case

6 specs

Crystal & Dial

2 specs

AR Coating

Inner

Yes

Dial Color

White

Black

Movement

4 specs

Caliber

Manufacture Caliber WERK 17

Epson VS76A

Type

Automatic

Solar

Power Reserve

60h

40h

Jewels

Pricing

1 specs

MSRP

$5,450

$600

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Fortis Stratoliner S-41vsSunrex 321

At a glance

Full specifications

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