Which is cheaper, the Marathon Arctic OSAR 41mm Automatic or the Oblvlo FM SL Day-Date Square?

At MSRP the Oblvlo FM SL Day-Date Square is the cheaper of the two at $158, against $1,800 for the Marathon Arctic OSAR 41mm Automatic — a $1,642 gap before any retailer discounting.

Which is bigger, the Marathon Arctic OSAR 41mm Automatic or the Oblvlo FM SL Day-Date Square?

The Marathon Arctic OSAR 41mm Automatic wears larger at 41mm versus 39mm for the Oblvlo FM SL Day-Date Square — a 2mm difference across the dial.

Which has better water resistance, the Marathon Arctic OSAR 41mm Automatic or the Oblvlo FM SL Day-Date Square?

The Marathon Arctic OSAR 41mm Automatic is rated to 300m versus 50m for the Oblvlo FM SL Day-Date Square.

Which has a longer power reserve, the Marathon Arctic OSAR 41mm Automatic or the Oblvlo FM SL Day-Date Square?

The Oblvlo FM SL Day-Date Square carries a 42-hour power reserve against 40 hours on the Marathon Arctic OSAR 41mm Automatic.

What movement does the Marathon Arctic OSAR 41mm Automatic run compared to the Oblvlo FM SL Day-Date Square?

Both watches run automatic movements — the Marathon Arctic OSAR 41mm Automatic uses the Sellita SW220-1 and the Oblvlo FM SL Day-Date Square uses the Miyota 8215.

Side by side

Marathon Arctic OSAR 41mm AutomaticvsOblvlo FM SL Day-Date Square

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

Oblvlo FM SL Day-Date Square

FM-SL-DD-D

MSRP $158

At a glance

12 of 29 specs differ

Diameter

Arctic OSAR 41mm Automatic41mm

FM SL Day-Date Square39mm

Power Reserve

Arctic OSAR 41mm Automatic40h

FM SL Day-Date Square42h

Water Resistance

Arctic OSAR 41mm Automatic300m

FM SL Day-Date Square50m

MSRP

Arctic OSAR 41mm Automatic$1,800

FM SL Day-Date Square$158

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

White

Black

Movement

3 specs

Caliber

Sellita SW220-1

Miyota 8215

Power Reserve

40h

42h

Jewels

Pricing

1 specs

MSRP

$1,800

$158

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