Citizen Series 8 890 City LightsvsYema Superman Steel CMM.10

The Citizen Series 8 890 City Lights features a geometric dial inspired by skyscraper shadows, with the silver model noted for its versatility. The watch is housed in a 40.1mm octagonal case with brushed and polished finishes, and uses the Miyota 9051 movement with a 42-hour power reserve. On balance, owners and reviewers highlight the unique dial design as a key appeal of the Citizen Series 8 890 City Lights.

Owners widely praise the Yema Superman Steel CMM.10 for its refined casework, including polished lug bevels and an elegant crown guard, and its comfortable 39mm x 10.5mm dimensions. The glossy black lacquer dial and bezel insert are noted for adding depth, and the in-house CMM.10 movement is reported to be accurate, with one owner observing a loss of only 2 seconds over 2 days. The scales bracelet is described as gorgeous and nearly invisible on the wrist, though some find its polished center links too flashy. One reviewer flagged the signature bezel lock mechanism as flimsy and inconvenient. The CMM.10 automatic movement offers a 70-hour power reserve and is regulated to within +5/-3 seconds per day. On balance, owners and reviewers rate the Yema Superman Steel CMM.10 highly for its refined finishing and comfortable wearability at its price point.