YEMA Superman Slim CMM.20
Slim diver’s watch powered by YEMA’s in-house CMM.20 micro-rotor movement, visible through a sapphire caseback. 39mm steel case, 70h power reserve.
Description
The Superman Slim CMM.20 brings the Superman’s dive-watch DNA to an ultra-thin case, made possible by YEMA’s French-made CMM.20 micro-rotor caliber, only 3.7mm thick thanks to its bidirectional tungsten micro-rotor. Built around a non-magnetic Glucydur balance wheel, the movement delivers roughly 70 hours of power reserve and near-chronometer accuracy, and can be admired through a sapphire exhibition caseback. The unidirectional diving bezel and Super-LumiNova-treated markers and hands keep the model’s professional dive-watch character, while the slimmer 39mm stainless steel case, fitted with a sapphire crystal, sits noticeably flatter and more comfortably on the wrist than earlier Superman generations.
Additional information
| Case Diameter | 39mm |
|---|---|
| Movement | French in-house automatic micro-rotor (CMM.20) |
| Water Resistance | Diver-rated |











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