Side by side

Fortis Marinemaster M-40vsGlycine Combat Sub Vintage 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
Combat Sub Vintage Bronze
GlycineCombat Sub Vintage Bronze
MSRP $1,650

At a glance

15 of 29 specs differ
Diameter
Marinemaster M-4040mm
Combat Sub Vintage Bronze42mm
Power Reserve
Marinemaster M-4038h
Combat Sub Vintage Bronze38h
Water Resistance
Marinemaster M-40300m
Combat Sub Vintage Bronze200m
MSRP
Marinemaster M-40$3,520
Combat Sub Vintage Bronze$1,650

Full specifications

Case

7 specs
Diameter
40mm
42mm
Thickness
13mm
10.6mm
Lug Width
21mm
22mm
Material
Stainless Steel
Bronze
Finish
Brushed and polished
Water Resistance
300m
200m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Orange
Blue
Indices
Applied
Lume
None
Luminous

Movement

2 specs
Caliber
Sellita SW220-1
SW200-1
Complications
None
Date

Pricing

1 specs
MSRP
$3,520
$1,650

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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.

Glycine Combat Sub Vintage Bronze

The Glycine Combat Sub Vintage Bronze is widely praised for its exceptional value, slim profile, and attractive aesthetic development, with owners frequently highlighting its comfortable wearability and unique design. Its thin case, around 10.4-10.5mm, is a recurring point of admiration, fitting easily under cuffs. The ETA 2824 or SW200 movement is noted as reliable, with one owner reporting accuracy of +1.9 seconds per day. Lume is generally considered strong, comparable to a Seiko SKX007, though one source noted it as subpar. Some owners expressed a desire for ceramic bezel inserts, while others preferred the aluminum for its thinner profile. A few specific criticisms include a non-bronze buckle, the potential for uneven patina from seawater exposure, and inconsistent power reserve not always reaching the advertised 42 hours. Overall, owners rate the Glycine Combat Sub Vintage Bronze highly for its ruggedness and value, making it a compelling choice for a durable diver's watch.

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