Up for sale is a rare vintage Orient Alarm Chronograph men’s digital sports watch, reference 810502-40, produced for the Japan Domestic Market (JDM) in the 1970s. This early digital model highlights Orient’s innovative approach to quartz technology and design, featuring a sleek gold-tone case and matching bracelet that embody the bold styling of the era.


The watch is in full working condition, and all functions operate properly. The bracelet appears to be aftermarket, as it bears no manufacturer markings, though it matches the watch’s aesthetic perfectly and complements its overall appearance beautifully.


The watch is in excellent physical condition, showing only the most minor signs of gentle use. The photos best describe its actual condition and should be reviewed carefully.


Key Details:

• Brand: Orient

• Model: 810502-40

• Movement: Quartz Digital

• Era: 1970s

• Origin: Japan Domestic Market (JDM)

• Case Finish: Gold tone

• Bracelet: Aftermarket bracelet matching original style

• Condition: Excellent physical condition; full working order; see photos


A highly collectible and rarely seen Orient digital model, this piece represents a fascinating era of Japanese watchmaking and is an exceptional find for collectors of vintage digital timepieces.


Ships carefully.

Feel free to message me with any questions.