Side by side
Borealis Watch Co. JamantavsKUOE ROYAL SMITH 90-010
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Jamanta42.50mm
ROYAL SMITH 90-01035mm
Power Reserve
Jamanta40h
ROYAL SMITH 90-01040h
Water Resistance
Jamanta300m
ROYAL SMITH 90-01050m
MSRP
Jamanta$415
ROYAL SMITH 90-010$1,050
Full specifications
Case
6 specsCategory
Diver
Chronograph
Diameter
42.50mm
35mm
Thickness
13.30mm
12.7mm
Lug-to-Lug
50.40mm
43mm
Lug Width
22mm
18mm
Water Resistance
300m
50m
Crystal & Dial
4 specsCrystal Shape
Flat
Dome
AR Coating
Inner
Yes
Dial Color
Black
Ivory
Lume
BGW9
None
Movement
1 specsCaliber
Miyota 9015
Miyota 9122
Pricing
1 specsMSRP
$415
$1,050
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