Side by side
Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsVentus Watches Black Kite B-01
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
OSAR-D (Original SAR with Date) Automatic 41mm41mm
Black Kite B-0142mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 41mm40h
Black Kite B-01—
Water Resistance
OSAR-D (Original SAR with Date) Automatic 41mm300m
Black Kite B-01100m
MSRP
OSAR-D (Original SAR with Date) Automatic 41mm$1,800
Black Kite B-01—
Full specifications
Case
7 specsCategory
Diver
—
Diameter
41mm
42mm
Thickness
13mm
13.5mm
Lug-to-Lug
43.5mm
50mm
Lug Width
18mm
22mm
Material
316L Stainless Steel
Carbon
Water Resistance
300m
100m
Movement
2 specsCaliber
Sellita SW220-1
Seiko NH35
Power Reserve
40h
—
Pricing
1 specsMSRP
$1,800
—
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