Side by side

Fortis Marinemaster M-40vsGeckota Ocean-Scout Dive Watch

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
Ocean-Scout Dive Watch
GeckotaOcean-Scout Dive Watch
MSRP $375

At a glance

10 of 29 specs differ
Diameter
Marinemaster M-4040mm
Ocean-Scout Dive Watch38.5mm
Power Reserve
Marinemaster M-4038h
Ocean-Scout Dive Watch40h
Water Resistance
Marinemaster M-40300m
Ocean-Scout Dive Watch200m
MSRP
Marinemaster M-40$3,520
Ocean-Scout Dive Watch$375

Full specifications

Case

5 specs
Diameter
40mm
38.5mm
Thickness
13mm
11.8mm
Lug Width
21mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
Orange
White

Movement

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

Pricing

1 specs
MSRP
$3,520
$375

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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.

Geckota Ocean-Scout Dive Watch

The Geckota Ice White is praised for its elegant design, featuring a hand-polished German lacquer dial with art-deco numerals and a case with a textural contrast between polished and brushed finishes. Reviewers note its 100-meter water resistance, though one would prefer a screw-down crown over the push-pull version, and the ETA-7001 movement is described as reliable but dated. On balance, the Geckota Ice White is well-regarded for its refined aesthetics and finishing at its price point.

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