Side by side
Borealis Watch Co. JamantavsOrient Multi-Year Calendar
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Jamanta42.50mm
Multi-Year Calendar43.5mm
Power Reserve
Jamanta40h
Multi-Year Calendar40h
Water Resistance
Jamanta300m
Multi-Year Calendar50m
MSRP
Jamanta$415
Multi-Year Calendar$325
Full specifications
Case
7 specsCategory
Diver
—
Diameter
42.50mm
43.5mm
Thickness
13.30mm
11.5mm
Lug-to-Lug
50.40mm
50.2mm
Lug Width
22mm
22mm
Water Resistance
300m
50m
Caseback
Solid
Display
Crystal & Dial
3 specsCrystal
Sapphire
Mineral
Dial Color
Black
Champagne
Lume
BGW9
None
Movement
4 specsCaliber
Miyota 9015
F6D22
Beat Rate
28,800 vph
21,600 vph
Jewels
25
22
Complications
None
Date
Pricing
1 specsMSRP
$415
$325
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