Side by side

Fortis Marinemaster M-40vsNodus Unity

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
Unity
NodusUnity
MSRP $725

At a glance

14 of 29 specs differ
Diameter
Marinemaster M-4040mm
Unity36.5mm
Power Reserve
Marinemaster M-4038h
Unity41h
Water Resistance
Marinemaster M-40300m
Unity150m
MSRP
Marinemaster M-40$3,520
Unity$725

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
40mm
36.5mm
Thickness
13mm
11.3mm
Lug-to-Lug
43.5mm
Lug Width
21mm
20mm
Water Resistance
300m
150m

Crystal & Dial

4 specs
Crystal Shape
Flat
Box
AR Coating
Inner
Yes
Dial Color
Orange
Lume
None
Swiss Super-LumiNova® BGW9 Grade A

Movement

3 specs
Caliber
Sellita SW220-1
Miyota Cal.9015 Premium Automatic
Power Reserve
38h
41h
Jewels
26
24

Pricing

1 specs
MSRP
$3,520
$725

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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.

Nodus Unity

The Nodus Unity is praised for its novel design, featuring a fixed ceramic bezel and a textured sunray dial, and its slim 36.5mm case. It is powered by a Miyota 9015 movement, regulated to ±8 seconds per day, with a 41-hour power reserve and 150m water resistance. Reviewers note the well-executed bracelet with a five-position extension clasp, though its aesthetic is compromised when fully extended. Some find the dial colors may not appeal to everyone. Overall, reviewers highlight the Nodus Unity's refined yet playful sports watch aesthetic and slim wearability at its price point.

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