Side by side
Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsGrand Seiko SBGA385
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
OSAR-D (Original SAR with Date) Automatic 41mm41mm
SBGA38540mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 41mm40h
SBGA38572h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 41mm300m
SBGA385100m
MSRP
OSAR-D (Original SAR with Date) Automatic 41mm$1,800
SBGA385$53,000
Full specifications
Case
7 specsCategory
Diver
Dress
Diameter
41mm
40mm
Thickness
13mm
12.5mm
Lug-to-Lug
43.5mm
46.2mm
Lug Width
18mm
19mm
Material
316L Stainless Steel
Platinum
Water Resistance
300m
100m
Crystal & Dial
1 specsAR Coating
Inner
Yes
Movement
3 specsCaliber
Sellita SW220-1
9R15
Type
Automatic
Spring Drive
Power Reserve
40h
72h
Pricing
1 specsMSRP
$1,800
$53,000
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