Side by side

Fortis Marinemaster M-40vsDOXA SUB 1500T

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
SUB 1500T
DOXASUB 1500T
MSRP $2,690

At a glance

11 of 29 specs differ
Diameter
Marinemaster M-4040mm
SUB 1500T45mm
Power Reserve
Marinemaster M-4038h
SUB 1500T40h
Water Resistance
Marinemaster M-40300m
SUB 1500T1,500m
MSRP
Marinemaster M-40$3,520
SUB 1500T$2,690

Full specifications

Case

5 specs
Diameter
40mm
45mm
Thickness
13mm
12mm
Lug-to-Lug
46mm
Lug Width
21mm
20mm
Water Resistance
300m
1500m

Crystal & Dial

2 specs
Dial Color
Orange
Aquamarine
Lume
None
Super-LumiNova

Movement

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

Pricing

1 specs
MSRP
$3,520
$2,690

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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.

DOXA SUB 1500T

The DOXA SUB 1500T is praised for its excellent finishing, rivaling watches at double its price, and its functional design, including a clear dial under a domed sapphire crystal and a well-gripped, tactile bezel with snappy clicks. Reviewers note the 44mm case has a crisp bezel action, though owners report the 21mm lug width limits strap options and the watch's height and weight can feel unbalanced unless tightly secured, with the clasp's ratcheting mechanism cited as a weak point. Overall, owners and reviewers consider the DOXA SUB 1500T a highly functional and well-finished watch that offers significant value.

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