Which has better water resistance, the Fortis Stratoliner S-41 or the Islander Aviator Automatic Watch with Leather Strap and an Anti-Reflective Sapphire Crystal #ISL-14?

The Fortis Stratoliner S-41 is rated to 200m versus 100m for the Islander Aviator Automatic Watch with Leather Strap and an Anti-Reflective Sapphire Crystal #ISL-14.

What movement does the Fortis Stratoliner S-41 run compared to the Islander Aviator Automatic Watch with Leather Strap and an Anti-Reflective Sapphire Crystal #ISL-14?

Both watches run automatic movements — the Fortis Stratoliner S-41 uses the Manufacture Caliber WERK 17 and the Islander Aviator Automatic Watch with Leather Strap and an Anti-Reflective Sapphire Crystal #ISL-14 uses the Seiko NH36.

Side by side

Fortis Stratoliner S-41vsIslander Islander Aviator Automatic Watch with Leather Strap and an Anti-Reflective Sapphire Crystal #ISL-14

Q: Which is cheaper, the Fortis Stratoliner S-41 or the Islander Aviator Automatic Watch with Leather Strap and an Anti-Reflective Sapphire Crystal #ISL-14?

At MSRP the Islander Aviator Automatic Watch with Leather Strap and an Anti-Reflective Sapphire Crystal #ISL-14 is the cheaper of the two at $299, against $5,450 for the Fortis Stratoliner S-41 — a $5,151 gap before any retailer discounting.

Q: Which is bigger, the Fortis Stratoliner S-41 or the Islander Aviator Automatic Watch with Leather Strap and an Anti-Reflective Sapphire Crystal #ISL-14?

The Islander Aviator Automatic Watch with Leather Strap and an Anti-Reflective Sapphire Crystal #ISL-14 wears larger at 42mm versus 41mm for the Fortis Stratoliner S-41 — a 1mm difference across the dial.

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

Islander Islander Aviator Automatic Watch with Leather Strap and an Anti-Reflective Sapphire Crystal #ISL-14

islander-aviator-automatic-watch-with-leather-strap-and-an-anti-reflective-sapph

MSRP $299

At a glance

17 of 29 specs differ

Diameter

Stratoliner S-4141mm

Islander Aviator Automatic Watch with Leather Strap and an Anti-Reflective Sapphire Crystal #ISL-1442mm

Power Reserve

Stratoliner S-4160h

Islander Aviator Automatic Watch with Leather Strap and an Anti-Reflective Sapphire Crystal #ISL-14—

Water Resistance

Stratoliner S-41200m

Islander Aviator Automatic Watch with Leather Strap and an Anti-Reflective Sapphire Crystal #ISL-14100m

MSRP

Stratoliner S-41$5,450

Islander Aviator Automatic Watch with Leather Strap and an Anti-Reflective Sapphire Crystal #ISL-14$299

Full specifications

Case

8 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

—

AR Coating

Inner

Yes

Dial Color

White

—

Indices

Applied

—

Movement

4 specs

Caliber

Manufacture Caliber WERK 17

Seiko NH36

Beat Rate

28,800 vph

0 vph

Power Reserve

60h

Jewels

Pricing

1 specs

MSRP

$5,450

$299

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