Side by side

Fortis Marinemaster M-40vsHenry Archer Akva

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
Akva
Henry ArcherAkva
MSRP $4,299

At a glance

8 of 29 specs differ
Diameter
Marinemaster M-4040mm
Akva40mm
Power Reserve
Marinemaster M-4038h
Akva40h
Water Resistance
Marinemaster M-40300m
Akva200m
MSRP
Marinemaster M-40$3,520
Akva$4,299

Full specifications

Case

3 specs
Thickness
13mm
10.5mm
Lug Width
21mm
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
Orange
Grey

Movement

3 specs
Caliber
Sellita SW220-1
Miyota 9039
Power Reserve
38h
40h
Jewels
26
25

Pricing

1 specs
MSRP
$3,520
$4,299

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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.

Henry Archer Akva

Owners widely praise the Henry Archer Akva for its excellent build and finish quality, compact 40mm dimensions, and versatile no-date dial, with many finding its timekeeping perfect. The watch's blue wave dial and slender design are frequently highlighted as particularly attractive features, and the bracelet with on-the-fly adjustment receives positive remarks. Some owners note the Miyota movement and find the Akva's aesthetic comparable to significantly more expensive timepieces. However, reviewers consistently flag the bezel action as slippery with strong ratcheting, and one owner disliked the available bracelet option. Overall, owners rate the Henry Archer Akva highly for its impressive build quality and attractive wave dial at its price point.

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