Side by side

Fortis Marinemaster M-40vsHamilton Khaki Navy Scuba Quartz

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
Khaki Navy Scuba Quartz
HamiltonKhaki Navy Scuba Quartz
MSRP $825

At a glance

11 of 29 specs differ
Diameter
Marinemaster M-4040mm
Khaki Navy Scuba Quartz37mm
Power Reserve
Marinemaster M-4038h
Khaki Navy Scuba Quartz40h
Water Resistance
Marinemaster M-40300m
Khaki Navy Scuba Quartz100m
MSRP
Marinemaster M-40$3,520
Khaki Navy Scuba Quartz$825

Full specifications

Case

5 specs
Diameter
40mm
37mm
Thickness
13mm
10.77mm
Lug-to-Lug
46mm
Lug Width
21mm
18mm
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
Orange
White

Movement

4 specs
Caliber
Sellita SW220-1
F06.105
Type
Automatic
Quartz
Power Reserve
38h
40h
Jewels
26
25

Pricing

1 specs
MSRP
$3,520
$825

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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.

Hamilton Khaki Navy Scuba Quartz

The Hamilton Khaki Navy Scuba Quartz is noted for its 37mm case size, matte green dial, and aluminum bezel insert, offering 100m water resistance and a green NATO strap. It is powered by an ETA F06.105 quartz movement with an extended battery life of up to 94 months, and is priced at $545. One owner questions its value proposition based on significant price differences between regions. On balance, the Hamilton Khaki Navy Scuba Quartz is seen as a functional quartz dive watch with a notable battery life, though its value is debated by some owners.

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