Side by side

Marathon Arctic OSAR 46mm AutomaticvsCitizen Tsuyosa Shore

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

Arctic OSAR 46mm Automatic
MarathonArctic OSAR 46mm Automatic
MSRP $2,500
Tsuyosa Shore
CitizenTsuyosa Shore
MSRP $495

At a glance

10 of 29 specs differ
Diameter
Arctic OSAR 46mm Automatic46mm
Tsuyosa Shore40mm
Power Reserve
Arctic OSAR 46mm Automatic40h
Tsuyosa Shore42h
Water Resistance
Arctic OSAR 46mm Automatic300m
Tsuyosa Shore100m
MSRP
Arctic OSAR 46mm Automatic$2,500
Tsuyosa Shore$495

Full specifications

Case

6 specs
Diameter
46mm
40mm
Thickness
13mm
12mm
Lug-to-Lug
43.5mm
46mm
Lug Width
18mm
9mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
White
Navy

Movement

2 specs
Caliber
Sellita SW220-1
8210
Power Reserve
40h
42h

Pricing

1 specs
MSRP
$2,500
$495

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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.

Marathon Arctic OSAR 46mm Automatic

Owners widely praise the Marathon Arctic OSAR 46mm Automatic for its overbuilt toughness and industrial, instrument-like aesthetic, with some preferring the Arctic dial for legibility. One owner notes the automatic movement may be unnecessary for rough use compared to a quartz option. Reviewers mention the MaraGlo luminous paint and a Sellita SW200-1 automatic movement. Some owners question its rising price and luxury positioning, with one reporting poor lume and movement performance. Overall, owners value the Marathon Arctic OSAR 46mm Automatic for its robust build and utilitarian design.

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.

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