Side by side
Marathon Jeep Willys SSGPMvsSerket Watch Co Reef Mariana
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Jeep Willys SSGPM41mm
Reef Mariana40mm
Power Reserve
Jeep Willys SSGPM40h
Reef Mariana—
Water Resistance
Jeep Willys SSGPM30m
Reef Mariana200m
MSRP
Jeep Willys SSGPM$780
Reef Mariana$449
Full specifications
Case
6 specsCategory
Field
—
Diameter
41mm
40mm
Thickness
11mm
13.2mm
Lug-to-Lug
48mm
47.5mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
30m
200m
Crystal & Dial
2 specsDial Color
Black
Orange
Lume
None
BGW9
Movement
3 specsCaliber
Sellita SW210-1 (hand-wind)
Seiko NH35
Type
Manual
Automatic
Power Reserve
40h
—
Pricing
1 specsMSRP
$780
$449
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