Side by side
Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsSerket Watch Co Reef
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
OSAR-D (Original SAR with Date) Automatic 46mm46mm
Reef46mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 46mm40h
Reef38h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 46mm300m
Reef300m
MSRP
OSAR-D (Original SAR with Date) Automatic 46mm$2,500
Reef$899
Full specifications
Case
5 specsCategory
Diver
—
Thickness
13mm
14mm
Lug-to-Lug
43.5mm
52mm
Lug Width
18mm
24mm
Material
316L Stainless Steel
Stainless Steel
Movement
2 specsCaliber
Sellita SW220-1
Sellita SW200-1
Power Reserve
40h
38h
Pricing
1 specsMSRP
$2,500
$899
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