Side by side

Marathon Arctic OSAR 46mm AutomaticvsTSAO Baltimore OLD BAY Timepiece

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

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Arctic OSAR 46mm Automatic
MarathonArctic OSAR 46mm Automatic
MSRP $2,500
OLD BAY Timepiece
TSAO BaltimoreOLD BAY Timepiece
MSRP $550
Buy from Marathon ↗
Buy used on eBay ↗
Buy from TSAO Baltimore ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
Arctic OSAR 46mm Automatic46mm
OLD BAY Timepiece40mm
Power Reserve
Arctic OSAR 46mm Automatic40h
OLD BAY Timepiece41h
Water Resistance
Arctic OSAR 46mm Automatic300m
OLD BAY Timepiece200m
MSRP
Arctic OSAR 46mm Automatic$2,500
OLD BAY Timepiece$550

Full specifications

Case

7 specs
Category
Diver
—
Diameter
46mm
40mm
Thickness
13mm
13.2mm
Lug-to-Lug
43.5mm
46mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
White
—

Movement

2 specs
Caliber
Sellita SW220-1
Seiko NH38
Power Reserve
40h
41h

Pricing

1 specs
MSRP
$2,500
$550
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