Side by side
Borealis Watch Co. Estoril 300 GMTvsTSAO Baltimore Limited Edition RedBar Baltimore
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Estoril 300 GMT41.50mm
Limited Edition RedBar Baltimore39mm
Power Reserve
Estoril 300 GMT40h
Limited Edition RedBar Baltimore40h
Water Resistance
Estoril 300 GMT300m
Limited Edition RedBar Baltimore200m
MSRP
Estoril 300 GMT$600
Limited Edition RedBar Baltimore$900
Full specifications
Case
6 specsCategory
Diver
—
Diameter
41.50mm
39mm
Thickness
13.5mm
12.75mm
Lug-to-Lug
47mm
46mm
Lug Width
20mm
20mm
Water Resistance
300m
200m
Crystal & Dial
2 specsDial Color
Black
—
Lume
BGW9
None
Pricing
1 specsMSRP
$600
$900
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