Side by side
Borealis Watch Co. Estoril 300 GMTvsSpinnaker Golden Eclipse
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Estoril 300 GMT41.50mm
Golden Eclipse43mm
Power Reserve
Estoril 300 GMT40h
Golden Eclipse40h
Water Resistance
Estoril 300 GMT300m
Golden Eclipse150m
MSRP
Estoril 300 GMT$600
Golden Eclipse$390
Full specifications
Case
6 specsDiameter
41.50mm
43mm
Thickness
13.5mm
13mm
Lug-to-Lug
47mm
51mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
150m
Crystal & Dial
2 specsDial Color
Black
Golden Eclipse
Lume
BGW9
None
Movement
1 specsCaliber
Miyota 9075
SII NH35A
Pricing
1 specsMSRP
$600
$390
Follow this matchup
Get a note when Borealis Watch Co. Estoril 300 GMT vs Spinnaker Golden Eclipse 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.
Spinnaker Golden EclipsevsSpinnaker Tesei TitaniumMarathon Arctic OSAR 41mm AutomaticvsSpinnaker Golden EclipseSpinnaker Golden EclipsevsMarathon Jeep Rubicon TSARSpinnaker Golden EclipsevsMarathon Jeep Rubicon GSARBorealis Watch Co. Estoril 300 GMTvsSpinnaker Croft PioneerBorealis Watch Co. Estoril 300 GMTvsSpinnaker Cahill Automatic