This is a vintage watch called "Fun Timer" by TIMEX. This series is particularly known for its colorful plastic cases, which were mainly sold in the European market in the 1970s. Series Name: Fun Timer Brand: TIMEX Era: Primarily manufactured from the late 1960s to the 1970s. Especially the 1970s models are characterized by colorful designs with plastic cases. Movement: Hand-wound mechanical watch. Although it doesn't run when wound, the time can be adjusted. The band is deteriorated and cracked, requiring replacement. For those who can repair it or collect it. - Brand: TIMEX - Color: Mint Green - Material: Leather (band) - Features: Waterproof - Dial: Analog - Style: Hand-wound Thank you for viewing.