Side by side

Fortis Marinemaster M-40vsSternglas Sedius

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
Sedius
SternglasSedius
MSRP $301

At a glance

11 of 29 specs differ
Diameter
Marinemaster M-4040mm
Sedius40mm
Power Reserve
Marinemaster M-4038h
Sedius
Water Resistance
Marinemaster M-40300m
Sedius50m
MSRP
Marinemaster M-40$3,520
Sedius$301

Full specifications

Case

5 specs
Category
Diver
Dress
Thickness
13mm
8mm
Lug-to-Lug
47mm
Lug Width
21mm
20mm
Water Resistance
300m
50m

Crystal & Dial

1 specs
Dial Color
Orange

Movement

4 specs
Caliber
Sellita SW220-1
TMI VH31
Type
Automatic
Quartz
Power Reserve
38h
Jewels
26

Pricing

1 specs
MSRP
$3,520
$301

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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.

Sternglas Sedius

The Sternglas Sedius is widely praised for its harmonious blend of Bauhaus minimalism and Art Deco elegance, featuring a well-balanced sector dial and a smooth-sweeping seconds hand from its Seiko VH31 meca-quartz movement. Owners and reviewers note its pleasing wearability due to the case shape and slender lugs, and it is considered an affordable option with a good price-performance ratio. One reviewer flags legibility issues on the black dial variant, while the blue-on-white offers crispness. The Sternglas Sedius lacks a date complication and features a double-domed sapphire crystal. Overall, owners and reviewers rate the Sternglas Sedius highly for its classy Art Deco aesthetic and value.

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