Side by side

Borealis Watch Co. JamantavsSpinnaker Hull Riviera

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

Jamanta
Borealis Watch Co.Jamanta
MSRP $415
Hull Riviera
SpinnakerHull Riviera
MSRP $169

At a glance

11 of 29 specs differ
Diameter
Jamanta42.50mm
Hull Riviera42mm
Power Reserve
Jamanta40h
Hull Riviera40h
Water Resistance
Jamanta300m
Hull Riviera100m
MSRP
Jamanta$415
Hull Riviera$169

Full specifications

Case

7 specs
Category
Diver
Sport
Diameter
42.50mm
42mm
Thickness
13.30mm
15mm
Lug-to-Lug
50.40mm
47.5mm
Lug Width
22mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
Black
Blue
Lume
BGW9
None

Movement

1 specs
Caliber
Miyota 9015
SII NH35A

Pricing

1 specs
MSRP
$415
$169

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