Side by side
Jack Mason CantonvsBorealis Watch Co. Jamanta
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Canton39mm
Jamanta42.50mm
Power Reserve
Canton40h
Jamanta40h
Water Resistance
Canton150m
Jamanta300m
MSRP
Canton$1,399
Jamanta$415
Full specifications
Case
6 specsCategory
—
Diver
Diameter
39mm
42.50mm
Thickness
10.8mm
13.30mm
Lug-to-Lug
46mm
50.40mm
Lug Width
20mm
22mm
Water Resistance
150m
300m
Crystal & Dial
2 specsDial Color
—
Black
Lume
None
BGW9
Movement
1 specsCaliber
La Joux-Perret G100
Miyota 9015
Pricing
1 specsMSRP
$1,399
$415
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