Rare Vintage Citizen Crystal Seven Classic 21J Automatic Men’s Watch JDM 1970s

Up for sale is a rare vintage Citizen Crystal Seven 21 Jewel automatic men’s dress sports watch, reference ACSS 2815-Y, produced for the Japan Domestic Market (JDM) in the 1970s. The Crystal Seven line remains one of Citizen’s most popular vintage automatic series, known for its reliable movements, distinctive styling, and excellent value among collectors of classic Japanese watches. The watch is in full working condition and is running and holding accurate time over a 24-hour period. The watch is fitted with a genuine Citizen stainless steel bracelet. While I am unsure if the bracelet is original to the watch, it matches the watch well and complements its vintage design. All other parts of the watch are original. The watch is in good physical condition with signs of use and age consistent with a vintage timepiece. The photos best describe its physical condition and should be reviewed carefully. Key Details: • Brand: Citizen • Model: Crystal Seven • Reference: ACSS 2815-Y • Movement: Automatic • Jewels: 21 Jewels • Era: 1970s • Bracelet: Genuine Citizen stainless steel bracelet • Market: Japan Domestic Market (JDM) • Condition: Full working condition and running and holding accurate time over a 24-hour period • Originality: All other parts of the watch are original • Features: Day and date display, automatic movement A classic vintage Citizen that combines dependable automatic performance with clean 1970s styling. An excellent addition to any collection of vintage Japanese watches. Ships carefully. Feel free to message me with any questions.