Side by side

AVI-8 Flyboy Airmaster Sector Meca-QuartzvsBorealis Watch Co. Estoril 300 GMT

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Flyboy Airmaster Sector Meca-Quartz
AVI-8Flyboy Airmaster Sector Meca-Quartz
MSRP $180
Estoril 300 GMT
Borealis Watch Co.Estoril 300 GMT
MSRP $600

At a glance

12 of 29 specs differ
Diameter
Flyboy Airmaster Sector Meca-Quartz40mm
Estoril 300 GMT41.50mm
Power Reserve
Flyboy Airmaster Sector Meca-Quartz40h
Estoril 300 GMT40h
Water Resistance
Flyboy Airmaster Sector Meca-Quartz50m
Estoril 300 GMT300m
MSRP
Flyboy Airmaster Sector Meca-Quartz$180
Estoril 300 GMT$600

Full specifications

Case

7 specs
Category
Pilot
Diver
Diameter
40mm
41.50mm
Thickness
12.5mm
13.5mm
Lug-to-Lug
48mm
47mm
Lug Width
20mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
300m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Lume
None
BGW9

Movement

2 specs
Caliber
—
Miyota 9075
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$180
$600

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