Welcome!! Thank you for looking. This is a working LUKIA wristwatch. Cleaning (Ultrasonic cleaning + compound polishing completed) It has been maintained and I believe it is clean, but there are some areas with slight discoloration, so please check the photos. (Brand) SEIKO LUKIA (Model) 1N01-OJPO (Face) Approx. 2.5cm vertically Approx. 2cm horizontally (excluding crown) (Wrist circumference) Approx. 15.2cm (Movement) Quartz/Battery powered (Functions) 3 hands (Accessories) None, body only Measurements are taken by an amateur. Please refrain from purchasing if you are sensitive to minor details.