Side by side

Fortis Marinemaster M-40vsSugess MoonPhase Master S394

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
MoonPhase Master S394
SugessMoonPhase Master S394
MSRP $449

At a glance

13 of 29 specs differ
Diameter
Marinemaster M-4040mm
MoonPhase Master S39440mm
Power Reserve
Marinemaster M-4038h
MoonPhase Master S39445h
Water Resistance
Marinemaster M-40300m
MoonPhase Master S39450m
MSRP
Marinemaster M-40$3,520
MoonPhase Master S394$449

Full specifications

Case

6 specs
Category
Diver
Chronograph
Lug-to-Lug
46mm
Lug Width
21mm
20mm
Material
Stainless Steel
Stainless Steel/Rose Gold
Water Resistance
300m
50m
Caseback
Solid
Display

Crystal & Dial

1 specs
Dial Color
Orange
Case Black

Movement

5 specs
Caliber
Sellita SW220-1
Seagull ST21
Beat Rate
28,800 vph
3 vph
Power Reserve
38h
45h
Jewels
26
25
Complications
None
GMT, Chronograph, Moonphase, Date

Pricing

1 specs
MSRP
$3,520
$449

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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.

Sugess MoonPhase Master S394

Owners widely praise the Sugess MoonPhase Master S394 for its impressive value, offering multiple complications at a sub-$200 price point, with one owner highlighting its deep blue dial and applied markers. While one owner finds the 14mm thickness acceptable and wearable, another notes the included straps are subpar and the movement finishing is rough under magnification. The long lugs can also create a noticeable gap with the strap. On balance, owners rate the Sugess MoonPhase Master S394 highly for the significant complications and aesthetic appeal it delivers at its accessible price.

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