Which is cheaper, the Marathon Arctic OSAR 41mm Automatic or the Sheffield 1A SCR II Blue?

At MSRP the Sheffield 1A SCR II Blue is the cheaper of the two at $278, against $1,800 for the Marathon Arctic OSAR 41mm Automatic — a $1,522 gap before any retailer discounting.

Which is bigger, the Marathon Arctic OSAR 41mm Automatic or the Sheffield 1A SCR II Blue?

The Marathon Arctic OSAR 41mm Automatic wears larger at 41mm versus 40mm for the Sheffield 1A SCR II Blue — a 1mm difference across the dial.

Which has better water resistance, the Marathon Arctic OSAR 41mm Automatic or the Sheffield 1A SCR II Blue?

The Marathon Arctic OSAR 41mm Automatic is rated to 300m versus 200m for the Sheffield 1A SCR II Blue.

What movement does the Marathon Arctic OSAR 41mm Automatic run compared to the Sheffield 1A SCR II Blue?

Both watches run automatic movements — the Marathon Arctic OSAR 41mm Automatic uses the Sellita SW220-1 and the Sheffield 1A SCR II Blue uses the Seiko NH35.

Side by side

Marathon Arctic OSAR 41mm AutomaticvsSheffield 1A SCR II Blue

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

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Marathon Arctic OSAR 41mm Automatic

41mm-arctic-original-sar-w-date-on-3-piece-rubber-strap-kit-osar-d

MSRP $1,800

Sheffield 1A SCR II Blue

1a-scr-ii-blue

MSRP $278

At a glance

9 of 29 specs differ

Diameter

Arctic OSAR 41mm Automatic41mm

1A SCR II Blue40mm

Power Reserve

Arctic OSAR 41mm Automatic40h

1A SCR II Blue40h

Water Resistance

Arctic OSAR 41mm Automatic300m

1A SCR II Blue200m

MSRP

Arctic OSAR 41mm Automatic$1,800

1A SCR II Blue$278

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Dial Color

White

Blue

Movement

1 specs

Caliber

Sellita SW220-1

Seiko NH35

Pricing

1 specs

MSRP

$1,800

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Marathon Arctic OSAR 41mm AutomaticvsSheffield 1A SCR II Blue

At a glance

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