Side by side
Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsHelgray Speedster (Racing Light Blue)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
OSAR-D (Original SAR with Date) Automatic 46mm46mm
Speedster (Racing Light Blue)39mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 46mm40h
Speedster (Racing Light Blue)40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 46mm300m
Speedster (Racing Light Blue)30m
MSRP
OSAR-D (Original SAR with Date) Automatic 46mm$2,500
Speedster (Racing Light Blue)$299
Full specifications
Case
7 specsCategory
Diver
Chronograph
Diameter
46mm
39mm
Thickness
13mm
12mm
Lug-to-Lug
43.5mm
46mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
30m
Movement
1 specsCaliber
Sellita SW220-1
Miyota 6S21
Pricing
1 specsMSRP
$2,500
$299
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