Side by side
Marathon GSAR (Government Search & Rescue) Diver's AutomaticvsGrand Seiko SBGA385
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
GSAR (Government Search & Rescue) Diver's Automatic41mm
SBGA38540mm
Power Reserve
GSAR (Government Search & Rescue) Diver's Automatic40h
SBGA38572h
Water Resistance
GSAR (Government Search & Rescue) Diver's Automatic300m
SBGA385100m
MSRP
GSAR (Government Search & Rescue) Diver's Automatic$2,100
SBGA385$53,000
Full specifications
Case
7 specsCategory
Diver
Dress
Diameter
41mm
40mm
Thickness
14mm
12.5mm
Lug-to-Lug
48mm
46.2mm
Lug Width
20mm
19mm
Material
316L Stainless Steel
Platinum
Water Resistance
300m
100m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Dial Color
Anthracite
Black
Movement
3 specsCaliber
Sellita SW200-1
9R15
Type
Automatic
Spring Drive
Power Reserve
40h
72h
Pricing
1 specsMSRP
$2,100
$53,000
Follow this matchup
Get a note when Marathon GSAR (Government Search & Rescue) Diver's Automatic vs Grand Seiko SBGA385 gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Marathon Jeep Rubicon GSARvsGrand Seiko SBGA385Grand Seiko SBGA385vsSpinnaker Tesei Bronze SwissGrand Seiko SBGA385vsSpinnaker Hull CommanderFortis Marinemaster M-40vsGrand Seiko SBGA385Marathon GSAR (Government Search & Rescue) Diver's AutomaticvsYema Wristmaster Slim Small Seconds CMM.29Marathon GSAR (Government Search & Rescue) Diver's AutomaticvsYema Granvelle CMM.29









