Side by side

Fortis Marinemaster M-40vsBoldr Odyssey Bronze

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
Odyssey Bronze
BoldrOdyssey Bronze
MSRP $649

At a glance

13 of 29 specs differ
Diameter
Marinemaster M-4040mm
Odyssey Bronze45.5mm
Power Reserve
Marinemaster M-4038h
Odyssey Bronze40h
Water Resistance
Marinemaster M-40300m
Odyssey Bronze500m
MSRP
Marinemaster M-40$3,520
Odyssey Bronze$649

Full specifications

Case

6 specs
Diameter
40mm
45.5mm
Thickness
13mm
16.8mm
Lug-to-Lug
52mm
Lug Width
21mm
22mm
Material
Stainless Steel
Bronze
Water Resistance
300m
500m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Orange
Auburn
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
Sellita SW220-1
Seiko NH35
Power Reserve
38h
40h
Jewels
26
25

Pricing

1 specs
MSRP
$3,520
$649

Follow this matchup

Get a note when Fortis Marinemaster M-40 vs Boldr Odyssey Bronze gets more votes, a community discussion, or a price drop. No account needed.

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.

Boldr Odyssey Bronze

The Boldr Odyssey Bronze is widely praised for its robust, ship-like aesthetic and substantial feel, with its meteorite dial and OEM Horween strap highlighted as unique features. Owners feel the style, fit, finish, and specifications compensate for criticisms regarding the movements used at its price point. On balance, owners rate the Boldr Odyssey Bronze highly for its distinctive aesthetic and quality finishing.

From video reviewers

The 500m water resistance and Lumicast lume are standout features. The 45mm+ case size is a drawback for some wrists.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.