Side by side
Dryden Heartlander AutomaticvsBorealis Watch Co. Jamanta
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Heartlander Automatic38mm
Jamanta42.50mm
Power Reserve
Heartlander Automatic40h
Jamanta40h
Water Resistance
Heartlander Automatic101m
Jamanta300m
MSRP
Heartlander Automatic$600
Jamanta$415
Full specifications
Case
6 specsCategory
Field
Diver
Diameter
38mm
42.50mm
Thickness
11.2mm
13.30mm
Lug-to-Lug
46mm
50.40mm
Lug Width
20mm
22mm
Water Resistance
101m
300m
Crystal & Dial
3 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Goldfinch
Black
Lume
None
BGW9
Movement
1 specsCaliber
Miyota 9039
Miyota 9015
Pricing
1 specsMSRP
$600
$415
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