Side by side

Fortis Marinemaster M-40vsHamilton Khaki Aviation Pilot Pioneer Mechanical

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

At a glance

13 of 29 specs differ
Diameter
Marinemaster M-4040mm
Khaki Aviation Pilot Pioneer Mechanical36mm
Power Reserve
Marinemaster M-4038h
Khaki Aviation Pilot Pioneer Mechanical80h
Water Resistance
Marinemaster M-40300m
Khaki Aviation Pilot Pioneer Mechanical100m
MSRP
Marinemaster M-40$3,520
Khaki Aviation Pilot Pioneer Mechanical$975

Full specifications

Case

6 specs
Category
Diver
Pilot
Diameter
40mm
36mm
Thickness
13mm
9.95mm
Lug-to-Lug
46mm
Lug Width
21mm
18mm
Water Resistance
300m
100m

Crystal & Dial

2 specs
Crystal
Sapphire
Mineral
Dial Color
Orange
Black

Movement

4 specs
Caliber
Sellita SW220-1
H-50
Type
Automatic
Manual
Power Reserve
38h
80h
Jewels
26
25

Pricing

1 specs
MSRP
$3,520
$975

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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 Aviation Pilot Pioneer Mechanical

Owners widely praise the Hamilton Khaki Aviation Pilot Pioneer Mechanical for its superior fit and finish, clean and unique design, and overall value, with one owner calling it a significant step up in build quality. The watch measures 36mm wide with a 41.7mm lug-to-lug and 12.8mm thickness. Some owners express concern over its mineral crystal, with one noting the bezel's detents are "kinda whatever." On balance, owners rate the Hamilton Khaki Aviation Pilot Pioneer Mechanical highly for its build quality and value proposition.

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