Which is bigger, the Marathon Arctic OSAR 41mm Automatic or the Circula Watches AquaSport II?

The Marathon Arctic OSAR 41mm Automatic wears larger at 41mm versus 40mm for the Circula Watches AquaSport II — a 1mm difference across the dial.

Which has better water resistance, the Marathon Arctic OSAR 41mm Automatic or the Circula Watches AquaSport II?

The Marathon Arctic OSAR 41mm Automatic is rated to 300m versus 200m for the Circula Watches AquaSport II.

What movement does the Marathon Arctic OSAR 41mm Automatic run compared to the Circula Watches AquaSport II?

Both watches run automatic movements — the Marathon Arctic OSAR 41mm Automatic uses the Sellita SW220-1 and the Circula Watches AquaSport II uses the Sellita SW200-1.

Side by side

Marathon Arctic OSAR 41mm AutomaticvsCircula Watches AquaSport II

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

Marathon Arctic OSAR 41mm Automatic

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

MSRP $1,800

Circula Watches AquaSport II

At a glance

11 of 29 specs differ

Diameter

Arctic OSAR 41mm Automatic41mm

AquaSport II40mm

Power Reserve

Arctic OSAR 41mm Automatic40h

AquaSport II—

Water Resistance

Arctic OSAR 41mm Automatic300m

AquaSport II200m

MSRP

Arctic OSAR 41mm Automatic$1,800

AquaSport II—

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

White

Blue

Movement

2 specs

Caliber

Sellita SW220-1

Sellita SW200-1

Power Reserve

40h

—

Pricing

1 specs

MSRP

$1,800

—

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