Side by side

Fortis Stratoliner S-41vsIslander Islander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-259

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

Stratoliner S-41
FortisStratoliner S-41
MSRP $5,450
Islander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-259
IslanderIslander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-259
MSRP $499

At a glance

15 of 29 specs differ
Diameter
Stratoliner S-4141mm
Islander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-25943mm
Power Reserve
Stratoliner S-4160h
Islander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-259
Water Resistance
Stratoliner S-41200m
Islander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-259200m
MSRP
Stratoliner S-41$5,450
Islander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-259$499

Full specifications

Case

7 specs
Category
Chronograph
Diver
Diameter
41mm
43mm
Lug-to-Lug
47mm
Lug Width
21mm
22mm
Material
Stainless Steel
Titanium
Finish
Brushed and polished
Caseback
Solid
Screw-down

Crystal & Dial

3 specs
AR Coating
Inner
Underside
Dial Color
White
Indices
Applied

Movement

4 specs
Caliber
Manufacture Caliber WERK 17
Seiko NH38
Beat Rate
28,800 vph
0 vph
Power Reserve
60h
0h
Jewels
36
0

Pricing

1 specs
MSRP
$5,450
$499

Follow this matchup

Get a note when Fortis Stratoliner S-41 vs Islander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-259 gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Fortis Stratoliner S-41

Owners widely praise the Fortis Stratoliner S-41 for its purpose-built design and outstanding details, particularly its space blue lume and bright orange date on the dial. Reviewers note the WERK 17 movement offers a 60-hour power reserve. However, the Fortis Stratoliner S-41's 41mm case thickness and lug-to-lug distance lead some to perceive it as wearing large, and the dial's small text and flat design are flagged as potential drawbacks. Overall, owners and reviewers highlight the Fortis Stratoliner S-41's unique design and innovative movement as its primary strengths.

Islander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-259

Owners widely report the Islander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-259 looks amazing in person and is very happy with their purchase. Reviewers consistently flag its impressive lightness and comfortable wearability on the wrist. On balance, owners rate the Islander Sands Point Titanium Diver with Grey Whale Tail Dial #ISL-259 highly for its stunning aesthetics and comfortable, lightweight titanium build.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.