Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsHamilton American Classic RailRoad Auto

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

OSAR-D (Original SAR with Date) Automatic 41mm
MarathonOSAR-D (Original SAR with Date) Automatic 41mm
MSRP $1,800
American Classic RailRoad Auto
HamiltonAmerican Classic RailRoad Auto
MSRP $1,295

At a glance

11 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 41mm41mm
American Classic RailRoad Auto32mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 41mm40h
American Classic RailRoad Auto43h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 41mm300m
American Classic RailRoad Auto50m
MSRP
OSAR-D (Original SAR with Date) Automatic 41mm$1,800
American Classic RailRoad Auto$1,295

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
41mm
32mm
Thickness
13mm
11.3mm
Lug-to-Lug
43.5mm
46mm
Lug Width
18mm
16mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
50m

Crystal & Dial

1 specs
Dial Color
Black
Beige

Movement

2 specs
Caliber
Sellita SW220-1
ETA 2681
Power Reserve
40h
43h

Pricing

1 specs
MSRP
$1,800
$1,295

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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 OSAR-D (Original SAR with Date) Automatic 41mm

The Marathon OSAR-D (Original SAR with Date) Automatic 41mm is noted for its highly legible white dial with applied hour markers and a functional date magnifier, emphasizing its tool-watch purpose. Its Swiss-made Sellita SW200-1 movement is considered reliable and serviceable. One reviewer found the bracelet lacked refinement and preferred the rubber strap option. Overall, owners and reviewers appreciate the Marathon OSAR-D (Original SAR with Date) Automatic 41mm for its excellent legibility and robust movement.

Hamilton American Classic RailRoad Auto

Owners widely praise the Hamilton American Classic RailRoad Auto as a versatile everyday watch, noting its stellar appearance on bracelet or strap and the desirable H-10 movement providing an 80-hour power reserve. The 40mm case, measuring 11.35mm thick with slightly turned-down lugs, contributes to a thinner perceived profile. It is offered for $430 shipped and includes a travel pouch.

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