Side by side

Fortis Marinemaster M-40vsGavox Watches Longitude

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
Longitude
Gavox WatchesLongitude
MSRP $899

At a glance

10 of 29 specs differ
Diameter
Marinemaster M-4040mm
Longitude39.5mm
Power Reserve
Marinemaster M-4038h
Longitude
Water Resistance
Marinemaster M-40300m
Longitude200m
MSRP
Marinemaster M-40$3,520
Longitude$899

Full specifications

Case

5 specs
Category
Diver
Diameter
40mm
39.5mm
Thickness
13mm
12.8mm
Lug Width
21mm
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
Orange
Pearl

Movement

3 specs
Caliber
Sellita SW220-1
Miyota 9075
Power Reserve
38h
Jewels
26
25

Pricing

1 specs
MSRP
$3,520
$899

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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.

Gavox Watches Longitude

Owners widely praise the Gavox Longitude's 39mm size, integrated bracelet, and kolsterised case, noting its amazing finishing and intricate bezel details. Reviewers highlight the watch's unique design and engineering, particularly the bracelet's facets and the dial's texture. One owner points to exceptional personal customer service from Gavox. The watch features a Miyota 9075 GMT movement with an independent hour hand and is priced at $1,118 USD. Some owners found the case blocky and the quick-release spring bars frustrating initially. On balance, owners and reviewers rate the Gavox Longitude highly for its distinctive design and excellent finishing at its price point.

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