Side by side

Borealis Watch Co. JamantavsSpinnaker Hass Automatic

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

Jamanta
Borealis Watch Co.Jamanta
MSRP $415
Hass Automatic
SpinnakerHass Automatic
MSRP $445

At a glance

9 of 29 specs differ
Diameter
Jamanta42.50mm
Hass Automatic43mm
Power Reserve
Jamanta40h
Hass Automatic40h
Water Resistance
Jamanta300m
Hass Automatic300m
MSRP
Jamanta$415
Hass Automatic$445

Full specifications

Case

5 specs
Diameter
42.50mm
43mm
Thickness
13.30mm
16.5mm
Lug-to-Lug
50.40mm
50mm
Lug Width
22mm
22mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Dial Color
Black
Flying Dutchman
Lume
BGW9
None

Movement

1 specs
Caliber
Miyota 9015
SII NH35A

Pricing

1 specs
MSRP
$415
$445

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