Up for sale is a rare vintage Casio JP-10 Pulse Converter men’s digital sports watch from the 1990s, powered by Module 1185. This model was released exclusively for the Japan Domestic Market (JDM) and features Casio’s pulse-conversion system designed to help track aerobic exercise — a unique and innovative function from the early digital fitness era.

The watch is in full working condition, and all features operate properly. Every part of the watch is original, including the case, buttons, and strap.

Physically, the watch is in excellent, nearly unused condition, showing minimal handling wear and presenting beautifully for its age. The display is clear, the case and bezel are clean, and all original button markings remain vibrant. Please review the photos carefully, as they best represent the watch’s physical condition.

Key Details:

• Brand: Casio

• Model: JP-10 (Pulse Converter)

• Module: 1185

• Era: 1990s

• Origin: Japan Domestic Market (JDM)

• Condition: Full working condition; excellent physical condition

• Originality: 100% original (case, module, buttons, and strap)

A highly collectible and increasingly hard-to-find digital Casio model — especially in this condition and fully original. Perfect for vintage Casio collectors or anyone seeking a standout digital sports watch from the 90s.

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