Side by side

Fortis Marinemaster M-44 DLCvsSpinnaker Fleuss 40 Automatic

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
Fleuss 40 Automatic
SpinnakerFleuss 40 Automatic
MSRP $450

At a glance

11 of 29 specs differ
Diameter
Marinemaster M-44 DLC44mm
Fleuss 40 Automatic40mm
Power Reserve
Marinemaster M-44 DLC38h
Fleuss 40 Automatic40h
Water Resistance
Marinemaster M-44 DLC300m
Fleuss 40 Automatic150m
MSRP
Marinemaster M-44 DLC$5,450
Fleuss 40 Automatic$450

Full specifications

Case

6 specs
Diameter
44mm
40mm
Thickness
14mm
11mm
Lug-to-Lug
47mm
Lug Width
22mm
20mm
Material
Stainless Steel (DLC)
316L Stainless Steel
Water Resistance
300m
150m

Crystal & Dial

1 specs
Dial Color
Black
Coral

Movement

3 specs
Caliber
Sellita SW220-1
SII NH35A
Power Reserve
38h
40h
Jewels
26
25

Pricing

1 specs
MSRP
$5,450
$450

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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.

Spinnaker Fleuss 40 Automatic

Owners find the Spinnaker Fleuss 40 Automatic a good size for smaller wrists, though one owner notes the lume is too diffuse for easy nighttime reading. The pilot-style crown is an unusual feature for a dive watch. Overall, owners value the Spinnaker Fleuss 40 Automatic for its wearability on smaller wrists.

From video reviewers

The coral red dial is a unique aesthetic. The watch is a strong contender for best-in-class under $300.

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