Up for sale is a rare vintage Casio Casiotron 25CS-16 men’s digital sports watch from the 1970s, a Japan Domestic Market (JDM) release and an early example of Casio’s pioneering digital watch technology.


The Casiotron line represents some of Casio’s earliest advancements in digital timekeeping, featuring an integrated calendar function that automatically adjusts for different month lengths, an impressive innovation for its time. This model showcases a classic brushed stainless steel case with a matching bracelet and a clean, highly legible LCD display that defines the early Casiotron aesthetic.


The watch is in full working condition, with all features and functions operating properly, including timekeeping, calendar display, and digital adjustments.


All parts of the watch are original, including the stainless steel case, bracelet, and clasp.


The watch is in good physical condition and has signs of use and age. The photos best describe its physical condition, so please review them carefully.


Key Details:

• Brand: Casio

• Model: Casiotron 25CS-16

• Era: 1970s

• Market: Japan Domestic Market (JDM)

• Movement: Digital Quartz

• Features: Time, Auto Calendar, Alarm

• Case Material: Stainless Steel

• Bracelet: Original stainless steel Casio bracelet and clasp

• Condition: Fully functional


A great opportunity to acquire a highly collectible early Casio Casiotron, representing the foundation of digital watch innovation.


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