Side by side
Borealis Watch Co. NeptunovsYema Wristmaster Slim CMM.20
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Neptuno40.00mm
Wristmaster Slim CMM.2039mm
Power Reserve
Neptuno40h
Wristmaster Slim CMM.2040h
Water Resistance
Neptuno300m
Wristmaster Slim CMM.20100m
MSRP
Neptuno$390
Wristmaster Slim CMM.20$2,117
Full specifications
Case
7 specsCategory
Diver
GMT
Diameter
40.00mm
39mm
Thickness
14.10mm
9mm
Lug-to-Lug
47.20mm
—
Lug Width
20mm
24mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m
Crystal & Dial
1 specsLume
BGW9
None
Movement
1 specsCaliber
NH38
Yema CMM.20
Pricing
1 specsMSRP
$390
$2,117
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