Side by side
Marathon GSAR (Government Search & Rescue) Diver's AutomaticvsBorealis Watch Co. Jamanta
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
GSAR (Government Search & Rescue) Diver's Automatic41mm
Jamanta42.50mm
Power Reserve
GSAR (Government Search & Rescue) Diver's Automatic40h
Jamanta40h
Water Resistance
GSAR (Government Search & Rescue) Diver's Automatic300m
Jamanta300m
MSRP
GSAR (Government Search & Rescue) Diver's Automatic$2,100
Jamanta$415
Full specifications
Case
5 specsDiameter
41mm
42.50mm
Thickness
14mm
13.30mm
Lug-to-Lug
48mm
50.40mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
2 specsDial Color
Anthracite
Black
Lume
None
BGW9
Movement
1 specsCaliber
Sellita SW200-1
Miyota 9015
Pricing
1 specsMSRP
$2,100
$415
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