Side by side
Borealis Watch Co. Caloura 300mvsYema Superman Steel CMM.10
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Caloura 300m42mm
Superman Steel CMM.1039mm
Power Reserve
Caloura 300m40h
Superman Steel CMM.1040h
Water Resistance
Caloura 300m300m
Superman Steel CMM.10300m
MSRP
Caloura 300m$275
Superman Steel CMM.10$1,890
Full specifications
Case
5 specsDiameter
42mm
39mm
Thickness
13.9mm
11.3mm
Lug-to-Lug
44.20mm
—
Lug Width
22mm
19mm
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
3 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Black
Steel
Lume
BGW9
None
Movement
1 specsCaliber
NH35
Yema CMM.10
Pricing
1 specsMSRP
$275
$1,890
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