Side by side

Marathon Arctic OSAR 46mm AutomaticvsHamilton American Classic Chrono-Matic 50 Auto Chrono - Limited Edition

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

At a glance

11 of 29 specs differ
Diameter
Arctic OSAR 46mm Automatic46mm
American Classic Chrono-Matic 50 Auto Chrono - Limited Edition48mm
Power Reserve
Arctic OSAR 46mm Automatic40h
American Classic Chrono-Matic 50 Auto Chrono - Limited Edition60h
Water Resistance
Arctic OSAR 46mm Automatic300m
American Classic Chrono-Matic 50 Auto Chrono - Limited Edition100m
MSRP
Arctic OSAR 46mm Automatic$2,500
American Classic Chrono-Matic 50 Auto Chrono - Limited Edition$2,775

Full specifications

Case

7 specs
Category
Diver
Chronograph
Diameter
46mm
48mm
Thickness
13mm
16.05mm
Lug-to-Lug
43.5mm
46mm
Lug Width
18mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
White
Black

Movement

2 specs
Caliber
Sellita SW220-1
H-31
Power Reserve
40h
60h

Pricing

1 specs
MSRP
$2,500
$2,775

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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.

Hamilton American Classic Chrono-Matic 50 Auto Chrono - Limited Edition

The Hamilton American Classic Chrono-Matic 50 Auto Chrono Limited Edition is characterized by its substantial 48.5mm stainless steel case and a racing-inspired blue and orange colorway, featuring a reversed-panda dial with red accents. It is powered by the Caliber H-31 automatic chronograph movement, which provides a 60-hour power reserve, and offers 100 meters of water resistance. The limited edition piece, with only 150 examples produced, is priced at $2,545 USD. On balance, reviewers highlight the Hamilton American Classic Chrono-Matic 50 Auto Chrono Limited Edition's bold design and robust movement as its defining attributes.

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