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Rare Vintage Citizen Crystal Seven Classic 21J Automatic Men’s Watch JDM 1970s
■ ONE OF A KIND — THIS IS THE ONLY ONE. ONCE IT SELLS, THIS PAGE BECOMES AN ARCHIVE.
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► SELLER'S DESCRIPTION
Up for sale is a rare vintage Citizen Crystal Seven men’s 21-jewel automatic dress watch, produced for the Japan Domestic Market (JDM) during the 1970s. The Crystal Seven series is one of Citizen’s most iconic vintage watch lines, renowned for its reliable automatic movements, distinctive styling, and excellent build quality.
The watch is in full working condition and is running and holding accurate time over a 24-hour period.
All parts of the watch are original, including the original Citizen stainless steel bracelet.
The watch is in good physical condition with signs of use and age. The photos best describe its physical condition and should be reviewed carefully prior to purchase.
Key Details:
* Brand: Citizen
* Model: Crystal Seven
* Era: 1970s
* Market: Japan Domestic Market (JDM)
* Movement: Automatic
* Jewels: 21
* Case Material: Stainless Steel
* Bracelet: Original Citizen stainless steel bracelet
* Condition: Full working condition. Running and holding accurate time over a 24-hour period.
* Physical Condition: Good physical condition with signs of use and age.
A classic vintage Citizen from the golden era of Japanese watchmaking, the Crystal Seven remains a favorite among collectors thanks to its dependable movement, timeless design, and everyday wearability.
Ships carefully packaged. Feel free to message me with any questions.
► ARCHIVE FILE: CITIZEN — BRAND HISTORY
Citizen grew from a Tokyo research institute founded in 1918 into one of Japan's largest watchmakers, building its reputation on practical innovation. Shock resistance, water resistance, titanium cases, and light-powered Eco-Drive technology marked its progress, while vintage divers, bullhead chronographs, and high-beat automatics reveal the depth of its mechanical past.
Read the full Citizen story — and shop all Citizen watches ►► RELATED TIMEPIECES DETECTED (4)
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