Side by side
Ergon Watches MaelstromvsYema Superman Slim CMM.20
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Maelstrom40mm
Superman Slim CMM.2039mm
Power Reserve
Maelstrom—
Superman Slim CMM.2040h
Water Resistance
Maelstrom300m
Superman Slim CMM.20300m
MSRP
Maelstrom—
Superman Slim CMM.20$2,372
Full specifications
Case
4 specsCategory
—
Diver
Diameter
40mm
39mm
Thickness
13mm
9.95mm
Material
Bronze
316L Stainless Steel
Crystal & Dial
2 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Gradient Green
Black
Movement
2 specsCaliber
Sellita SW-200
Yema CMM.20
Power Reserve
—
40h
Pricing
1 specsMSRP
—
$2,372
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