Side by side

Sinn 836vsFortis Marinemaster M-44 DLC

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

What people say

Owners + reviewers, side by side

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

Sinn 836

Owners widely report the Sinn 836's 43mm case is large, though its thinness is noted as a mitigating factor for wearability. Legibility is described as uniform across the dial. On balance, owners find the Sinn 836 to be a well-regarded watch for its legibility and comfortable thin profile, though some note its substantial diameter.

From video reviewers

The Sinn 836's TEGIMENT Technology steel case offers high-quality level and scratch-resistance. The watch's operation is also appreciated, with one reviewer noting it's "especially nice" with the ETA 2892-A2 caliber movement. A notable trade-off is the lack of specific details about the watch's performance or features beyond its basics.

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.

From video reviewers

The DLC coating is noted for its hardness and scratch resistance. The watch features 500m water resistance and a COSC-certified Kenissi Werk 11 movement with a 70-hour power reserve. Reviewers did not identify any shared weaknesses.

At a glance

15 of 29 specs differ
Diameter
83643mm
Marinemaster M-44 DLC44mm
Power Reserve
83638h
Marinemaster M-44 DLC38h
Water Resistance
836100m
Marinemaster M-44 DLC300m
MSRP
836$2,149
Marinemaster M-44 DLC$5,450

Full specifications

Case

7 specs
Category
Tool
Diver
Diameter
43mm
44mm
Thickness
10.6mm
14mm
Material
Stainless Steel
Stainless Steel (DLC)
Finish
satinised/polished
Water Resistance
100m
300m
Caseback

Crystal & Dial

4 specs
Crystal Shape
AR Coating
Underside
Indices
Lume
Luminescent
None

Movement

3 specs
Caliber
ETA 2892-A2
Sellita SW220-1
Jewels
21
26
Complications
Date
None

Pricing

1 specs
MSRP
$2,149
$5,450
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