Side by side

Fortis Marinemaster M-40vsOrient 75th Anniversary RA-AC0Q12L30B

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
75th Anniversary RA-AC0Q12L30B
Orient75th Anniversary RA-AC0Q12L30B
MSRP $405

At a glance

12 of 29 specs differ
Diameter
Marinemaster M-4040mm
75th Anniversary RA-AC0Q12L30B39.9mm
Power Reserve
Marinemaster M-4038h
75th Anniversary RA-AC0Q12L30B40h
Water Resistance
Marinemaster M-40300m
75th Anniversary RA-AC0Q12L30B200m
MSRP
Marinemaster M-40$3,520
75th Anniversary RA-AC0Q12L30B$405

Full specifications

Case

5 specs
Diameter
40mm
39.9mm
Thickness
13mm
12.8mm
Lug-to-Lug
46.5mm
Lug Width
21mm
20mm
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
Orange
Blue

Movement

5 specs
Caliber
Sellita SW220-1
F6722
Beat Rate
28,800 vph
21,600 vph
Power Reserve
38h
40h
Jewels
26
22
Complications
None
Date

Pricing

1 specs
MSRP
$3,520
$405

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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.

Orient 75th Anniversary RA-AC0Q12L30B

The Orient 75th Anniversary RA-AC0Q12L30B is widely praised for its classy, dressy aesthetic, beautiful periwinkle or light blue sunray dial with deep-relief radial grooves, and crisp engraved bezel numerals, all within a compact 39.9mm to 40mm case. Owners consider it a great value, with some noting it looks better in person and is destined to become a classic, punching above its price point. One owner finds the dial color too feminine for a dive watch and considered the dial craftsmanship inferior to the Presage Cocktail series, while another flags the lack of lume as a drawback. The bracelet clasp and end links are consistently considered a weak point, and the steel case is noted as less rounded than other Orient divers. The watch features 200m water resistance and a 46.5mm lug-to-lug measurement. Overall, owners rate the Orient 75th Anniversary RA-AC0Q12L30B highly for its stunning dial and compact size at the price.

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