Side by side
Marathon Arctic OSAR 46mm AutomaticvsSmith & Bradley Atlantis A2 GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Arctic OSAR 46mm Automatic46mm
Atlantis A2 GMT44mm
Power Reserve
Arctic OSAR 46mm Automatic40h
Atlantis A2 GMT40h
Water Resistance
Arctic OSAR 46mm Automatic300m
Atlantis A2 GMT300m
MSRP
Arctic OSAR 46mm Automatic$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
2 specsAR Coating
Inner
Yes
Dial Color
White
Black
Movement
2 specsCaliber
Sellita SW220-1
Ronda
Type
Automatic
Quartz
Pricing
1 specsMSRP
$2,500
$625
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