Side by side
Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsPraesidus 38mm Automatic
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
38mm Automatic38mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 46mm40h
38mm Automatic40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 46mm300m
38mm Automatic100m
MSRP
OSAR-D (Original SAR with Date) Automatic 46mm$2,500
38mm Automatic$680
Full specifications
Case
5 specsCategory
Diver
Field
Diameter
46mm
38mm
Thickness
13mm
11mm
Lug-to-Lug
43.5mm
45mm
Water Resistance
300m
100m
Crystal & Dial
1 specsDial Color
Black
38mm Automatic
Movement
1 specsCaliber
Sellita SW220-1
Seiko NH35
Pricing
1 specsMSRP
$2,500
$680
Follow this matchup
Get a note when Marathon OSAR-D (Original SAR with Date) Automatic 46mm vs Praesidus 38mm Automatic gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Fortis Marinemaster M-44 DLCvsPraesidus 38mm AutomaticFortis Marinemaster M-44vsPraesidus 38mm AutomaticMarathon JDD (Jumbo Day/Date) Anthracite Diver's AutomaticvsPraesidus 38mm AutomaticFortis Marinemaster M-40vsPraesidus 38mm AutomaticMarathon OSAR-D (Original SAR with Date) Automatic 46mmvsZelos Swordfish Field 38Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsMaen Manhattan 37 IFL Edition










