What movement does the Marathon OSAR-D (Original SAR with Date) Automatic 41mm run compared to the MKII Project 300?

Both watches run automatic movements — the Marathon OSAR-D (Original SAR with Date) Automatic 41mm uses the Sellita SW220-1 and the MKII Project 300 uses the ETA 2824-2.

Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsMKII Project 300

Q: Which is cheaper, the Marathon OSAR-D (Original SAR with Date) Automatic 41mm or the MKII Project 300?

At MSRP the Marathon OSAR-D (Original SAR with Date) Automatic 41mm is the cheaper of the two at $1,800, against $1,995 for the MKII Project 300 — a $195 gap before any retailer discounting.

Q: Which is bigger, the Marathon OSAR-D (Original SAR with Date) Automatic 41mm or the MKII Project 300?

The MKII Project 300 wears larger at 41.25mm versus 41mm for the Marathon OSAR-D (Original SAR with Date) Automatic 41mm — a 0.3mm difference across the dial.

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

Add a watch

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

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

MSRP $1,800

MKII Project 300

project-300-big-t-date-100

MSRP $1,995

At a glance

10 of 29 specs differ

Diameter

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

Project 30041.25mm

Power Reserve

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

Project 300—

Water Resistance

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

Project 300300m

MSRP

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

Project 300$1,995

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Dial Color

Black

—

Movement

2 specs

Caliber

Sellita SW220-1

ETA 2824-2

Power Reserve

40h

—

Pricing

1 specs

MSRP

$1,800

$1,995

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Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsMKII Project 300

At a glance

Full specifications

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