Side by side

Citizen Tsuyosa ShorevsFortis Marinemaster M-40

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Tsuyosa Shore
CitizenTsuyosa Shore
MSRP $495
Marinemaster M-40
FortisMarinemaster M-40
MSRP $3,520

At a glance

9 of 29 specs differ
Diameter
Tsuyosa Shore40mm
Marinemaster M-4040mm
Power Reserve
Tsuyosa Shore42h
Marinemaster M-4038h
Water Resistance
Tsuyosa Shore100m
Marinemaster M-40300m
MSRP
Tsuyosa Shore$495
Marinemaster M-40$3,520

Full specifications

Case

4 specs
Thickness
12mm
13mm
Lug-to-Lug
46mm
Lug Width
9mm
21mm
Water Resistance
100m
300m

Crystal & Dial

1 specs
Dial Color
Navy
Orange

Movement

3 specs
Caliber
8210
Sellita SW220-1
Power Reserve
42h
38h
Jewels
25
26

Pricing

1 specs
MSRP
$495
$3,520

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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.

Citizen Tsuyosa Shore

The Citizen Tsuyosa Shore is widely regarded as a versatile sports-casual watch with a sunray-brushed dial, luminous hands and markers, and a 100-meter water resistance. It features a unidirectional rotating bezel with a 60-minute aluminum insert and a President-style bracelet noted for its comfort and mix of finishes. The watch is powered by the in-house automatic Calibre 8210 movement. While it offers 100m WR and a rotating bezel, it is not considered a true diver's watch as it does not meet ISO certification or tool-watch standards. On balance, owners and reviewers appreciate the Citizen Tsuyosa Shore for its accessible pricing and everyday wearability as a lifestyle-oriented timepiece.

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.

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