Side by side

Fortis Marinemaster M-44 DLCvsLinde Werdelin Oktopus Deep Sea

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

Marinemaster M-44 DLC
FortisMarinemaster M-44 DLC
MSRP $5,450
Oktopus Deep Sea
Linde WerdelinOktopus Deep Sea
MSRP $8,102

At a glance

9 of 29 specs differ
Diameter
Marinemaster M-44 DLC44mm
Oktopus Deep Sea44mm
Power Reserve
Marinemaster M-44 DLC38h
Oktopus Deep Sea40h
Water Resistance
Marinemaster M-44 DLC300m
Oktopus Deep Sea300m
MSRP
Marinemaster M-44 DLC$5,450
Oktopus Deep Sea$8,102

Full specifications

Case

4 specs
Thickness
14mm
15.25mm
Lug-to-Lug
46mm
Lug Width
22mm
20mm
Material
Stainless Steel (DLC)
Titanium

Crystal & Dial

1 specs
Lume
None
Superluminova

Movement

3 specs
Caliber
Sellita SW220-1
Power Reserve
38h
40h
Jewels
26
25

Pricing

1 specs
MSRP
$5,450
$8,102

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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-44 DLC

The Fortis Marinemaster M-44 DLC is widely praised for its robust COSC-certified Kenissi Werk 11 movement, offering a 70-hour power reserve, and its stealthy, scratch-resistant Dianoir DLC coating. Owners find it comfortable to wear despite its 44mm size, with one owner considering it a standout piece. Some reviewers note a subtle difference in the color tone of the DLC coating on the crown and bezel lock between variants. Overall, owners and reviewers regard the Fortis Marinemaster M-44 DLC highly for its durable construction and reliable, high-spec movement.

Linde Werdelin Oktopus Deep Sea

The Linde Werdelin Oktopus Deep Sea is lauded for its unique Alloy Linde Werdelin (ALW) case, offering superior strength and lightness, and its exceptional, multi-colored lume developed with Black Badger, which transforms the dial into a vibrant display in low light. Reviewers highlight the watch's comfortable 44mm lugless design and its architecturally striking, multi-layered dial. A minor criticism notes that the big date display is not lumed. Overall, reviewers praise the Linde Werdelin Oktopus Deep Sea for its innovative materials and visually engaging lume application.

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