Side by side
Marathon GSAR (Government Search & Rescue) Diver's AutomaticvsOak & Oscar The Olmsted Windup Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
GSAR (Government Search & Rescue) Diver's Automatic41mm
The Olmsted Windup Edition38mm
Power Reserve
GSAR (Government Search & Rescue) Diver's Automatic40h
The Olmsted Windup Edition50h
Water Resistance
GSAR (Government Search & Rescue) Diver's Automatic300m
The Olmsted Windup Edition100m
MSRP
GSAR (Government Search & Rescue) Diver's Automatic$2,100
The Olmsted Windup Edition$1,775
Full specifications
Case
6 specsCategory
Diver
Field
Diameter
41mm
38mm
Thickness
14mm
10.8mm
Lug-to-Lug
48mm
44.9mm
Water Resistance
300m
100m
Caseback
Solid
Engraved
Crystal & Dial
4 specsCrystal Shape
Flat
Double-domed
AR Coating
Inner
Underside
Dial Color
Anthracite
Grey
Lume
None
Super-LumiNova
Movement
4 specsCaliber
Sellita SW200-1
Sellita SW300
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
50h
Complications
None
GMT, Chronograph, Date
Pricing
1 specsMSRP
$2,100
$1,775
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