Up for sale is a rare vintage Seiko Junko Shimada 2P20-5K70 flip-top bracelet dress watch, produced for the Japan Domestic Market (JDM) in the 1980s. Designed under the Junko Shimada fashion label, this highly distinctive watch features an elegant flip-top cover that conceals the dial beneath, creating a unique jewelry-inspired design that is seldom seen today. Its unusual styling and integrated bracelet make it one of the more striking and collectible fashion watches produced during the era.


The watch is in full working condition and all features and functions are operating properly.


All parts of the watch are original, including the original integrated bracelet and flip-top cover.


The watch is in good physical condition with signs of use and age. The photos best describe its overall appearance and physical condition.


Key Details

• Brand: Seiko

• Model: Junko Shimada 2P20-5K70

• Movement: Quartz

• Era: 1980s

• Case: Flip-top concealed dial design

• Bracelet: Original integrated bracelet

• Origin: Japan Domestic Market (JDM)

• Size: Approximately 27 mm x 41 mm

• Condition: Full working condition with signs of use and age

• Originality: All parts original


An extremely unique and rarely seen Seiko that combines fashion-forward 1980s design with Seiko’s reliable quartz technology. A standout piece for collectors of unusual JDM watches.


Ships carefully. Feel free to message me with any questions.