Side by side

Fortis Marinemaster M-40vsLinde Werdelin Spidolite Summit

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

Marinemaster M-40
FortisMarinemaster M-40
MSRP $3,520
Spidolite Summit
Linde WerdelinSpidolite Summit
MSRP $15,873

At a glance

12 of 29 specs differ
Diameter
Marinemaster M-4040mm
Spidolite Summit44mm
Power Reserve
Marinemaster M-4038h
Spidolite Summit42h
Water Resistance
Marinemaster M-40300m
Spidolite Summit100m
MSRP
Marinemaster M-40$3,520
Spidolite Summit$15,873

Full specifications

Case

7 specs
Category
Diver
Sport
Diameter
40mm
44mm
Thickness
13mm
15mm
Lug-to-Lug
46mm
Lug Width
21mm
20mm
Material
Stainless Steel
Titanium
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
Orange
Black

Movement

3 specs
Caliber
Sellita SW220-1
LW07
Power Reserve
38h
42h
Jewels
26
25

Pricing

1 specs
MSRP
$3,520
$15,873

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What people say

Owners + reviewers, side by side

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

Fortis Marinemaster M-40

Owners praise the Fortis Amber Orange for its gorgeous appearance and strong wrist presence, noting its crazy lume and 70-hour power reserve. The Doxa SUB 300T, described as having a superb, eccentric design with a highly legible dial and functional no-decompression bezel, uses an ETA 2824-2 movement. However, the SUB 300T's 42.5mm case wears large and its 14mm thickness is not ideal for dress shirts, though it boasts 1,200m water resistance. On balance, owners appreciate the Fortis Amber Orange for its striking aesthetics and impressive lume.

Linde Werdelin Spidolite Summit

The Linde Werdelin Spidolite Summit is widely praised for its exceptional lightness, achieved through extensive skeletonization of its case and dial, making it comfortable for everyday wear despite its substantial 44mm x 15mm dimensions. Reviewers note the striking aesthetic created by the combination of materials and colors, with one owner specifically highlighting the versatility of the Arktis Blue dial. On balance, owners and reviewers rate the Linde Werdelin Spidolite Summit highly for its innovative construction and comfortable wearability.

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