Side by side
Marathon Jeep Willys SSGPMvsGrand Seiko SBGW306
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Jeep Willys SSGPM41mm
SBGW30636.5mm
Power Reserve
Jeep Willys SSGPM40h
SBGW30672h
Water Resistance
Jeep Willys SSGPM30m
SBGW306100m
MSRP
Jeep Willys SSGPM$780
SBGW306$17,900
Full specifications
Case
7 specsCategory
Field
Dress
Diameter
41mm
36.5mm
Thickness
11mm
11.7mm
Lug-to-Lug
48mm
42.7mm
Lug Width
20mm
18mm
Material
316L Stainless Steel
Gold
Water Resistance
30m
100m
Crystal & Dial
1 specsAR Coating
Inner
Yes
Movement
2 specsCaliber
Sellita SW210-1 (hand-wind)
9S64
Power Reserve
40h
72h
Pricing
1 specsMSRP
$780
$17,900
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