Side by side
Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsSmith & Bradley Atlantis A2 GMT
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 46mm46mm
Atlantis A2 GMT44mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 46mm40h
Atlantis A2 GMT40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 46mm300m
Atlantis A2 GMT300m
MSRP
OSAR-D (Original SAR with Date) Automatic 46mm$2,500
Atlantis A2 GMT$625
Full specifications
Case
6 specsCategory
Diver
GMT
Diameter
46mm
44mm
Thickness
13mm
12mm
Lug-to-Lug
43.5mm
46mm
Lug Width
18mm
22mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
1 specsAR Coating
Inner
Yes
Movement
2 specsCaliber
Sellita SW220-1
Ronda
Type
Automatic
Quartz
Pricing
1 specsMSRP
$2,500
$625
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