Which is cheaper, the Marathon OSAR-D (Original SAR with Date) Automatic 41mm or the Hamilton Jazzmaster Day Date Auto?

At MSRP the Hamilton Jazzmaster Day Date Auto is the cheaper of the two at $1,045, against $1,800 for the Marathon OSAR-D (Original SAR with Date) Automatic 41mm — a $755 gap before any retailer discounting.

Which is bigger, the Marathon OSAR-D (Original SAR with Date) Automatic 41mm or the Hamilton Jazzmaster Day Date Auto?

The Marathon OSAR-D (Original SAR with Date) Automatic 41mm wears larger at 41mm versus 40mm for the Hamilton Jazzmaster Day Date Auto — a 1mm difference across the dial.

What movement does the Marathon OSAR-D (Original SAR with Date) Automatic 41mm run compared to the Hamilton Jazzmaster Day Date Auto?

Both watches run automatic movements — the Marathon OSAR-D (Original SAR with Date) Automatic 41mm uses the Sellita SW220-1 and the Hamilton Jazzmaster Day Date Auto uses the H-40.

Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsHamilton Jazzmaster Day Date Auto

Q: Which has a longer power reserve, the Marathon OSAR-D (Original SAR with Date) Automatic 41mm or the Hamilton Jazzmaster Day Date Auto?

The Hamilton Jazzmaster Day Date Auto carries a 80-hour power reserve against 40 hours on the Marathon OSAR-D (Original SAR with Date) Automatic 41mm.

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

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

41mm-original-sar-w-date-osar-d

MSRP $1,800

Hamilton Jazzmaster Day Date Auto

h32505131

MSRP $1,045

At a glance

10 of 29 specs differ

Diameter

OSAR-D (Original SAR with Date) Automatic 41mm41mm

Jazzmaster Day Date Auto40mm

Power Reserve

OSAR-D (Original SAR with Date) Automatic 41mm40h

Jazzmaster Day Date Auto80h

Water Resistance

OSAR-D (Original SAR with Date) Automatic 41mm300m

Jazzmaster Day Date Auto50m

MSRP

OSAR-D (Original SAR with Date) Automatic 41mm$1,800

Jazzmaster Day Date Auto$1,045

Full specifications

Case

7 specs

Movement

2 specs

Caliber

Sellita SW220-1

H-40

Power Reserve

40h

80h

Pricing

1 specs

MSRP

$1,800

$1,045

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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.

Fratello

A Blog to Watch

Hamilton Jazzmaster Day Date Auto

Owners widely praise the Hamilton Jazzmaster Day Date Auto for its versatility as an everyday and business-casual timepiece. One owner specifically notes it felt the best on their wrist after trying multiple options. On balance, owners rate the Hamilton Jazzmaster Day Date Auto highly for its comfortable wearability and suitability for various occasions.

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