Rare Vintage Casio Marlin W-550 Men’s Digital Sports Watch JDM 1980s Module 81

Up for sale is a rare vintage Casio Marlin W-550 men’s digital sports watch, powered by Module 81 and produced for the Japan Domestic Market (JDM) in the 1980s. This model is part of Casio’s highly regarded Marlin series and is well known for its rugged construction, clean design, and strong collector appeal. The watch is in full working condition, with all features and functions operating properly, including timekeeping, alarm, chronograph, calendar, and light. Performance is exactly as expected for this model. Please note that one pixel in the minutes digits is slightly faded at certain angles. This does not affect overall operation and is a cosmetic characteristic only. All parts of the watch are original, including the stainless steel case and Casio-signed bracelet. The watch shows signs of use and age, consistent with an authentic vintage piece. The photos best describe its physical condition and should be reviewed carefully. There is a mark on the bottom right area of the crystal; this is not a chip. It appears to be a bubble or deformation beneath the glass. Key Details: • Brand: Casio • Model: Marlin W-550 • Module: 81 • Era: 1980s • Market: Japan Domestic Market (JDM) • Functions: Time, alarm, chronograph, calendar, light • Case Material: Stainless steel • Bracelet: Original Casio stainless steel bracelet • Condition: Full working order; signs of use and age; minor pixel fading in minutes digit; crystal deformation under glass A highly collectible vintage Casio Marlin, ideal for collectors seeking an original and honest example from Casio’s golden era of digital sports watches. Ships carefully. Feel free to message me with any questions.