Side by side
Borealis Watch Co. JamantavsYema Superman Titanium Tourbillon CMM.31 Limited Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Jamanta42.50mm
Superman Titanium Tourbillon CMM.31 Limited Edition43mm
Power Reserve
Jamanta40h
Superman Titanium Tourbillon CMM.31 Limited Edition40h
Water Resistance
Jamanta300m
Superman Titanium Tourbillon CMM.31 Limited Edition300m
MSRP
Jamanta$415
Superman Titanium Tourbillon CMM.31 Limited Edition$13,000
Full specifications
Case
5 specsDiameter
42.50mm
43mm
Thickness
13.30mm
11.7mm
Lug-to-Lug
50.40mm
—
Lug Width
22mm
22mm
Material
Stainless Steel
Titanium
Crystal & Dial
3 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Black
Titanium
Lume
BGW9
None
Movement
1 specsCaliber
Miyota 9015
Yema CMM.31 Tourbillon
Pricing
1 specsMSRP
$415
$13,000
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