Casio Casiotron TRN-110 Men’s Vintage Digital Sports Watch JDM 1990s Module 1670

Up for sale is a rare vintage Casio Casiotron TRN-110 men’s digital sports watch from the 1990s, powered by Module 1670 and produced for the Japan Domestic Market (JDM). This model features a clean rectangular LCD layout, water resistance to 10BAR, and Casio’s signature Casiotron design language carried into the early ’90s. The watch is in full working condition, and all features and functions operate properly, including timekeeping, calendar display, alarm, chronograph, and backlight. The watch is fitted with a genuine Casio stainless steel bracelet, though it is unknown whether it is the bracelet originally supplied with this specific model. The watch is in good physical condition but does show signs of use and age consistent with a vintage piece. The photos best describe its physical condition. The watch also still retains its original protective caseback sticker — a rare detail for collectors. Key Details • Brand: Casio • Model: Casiotron TRN-110 • Module: 1670 • Era: 1990s • Market: Japan Domestic Market (JDM) • Movement: Digital Quartz • Features: Time, date, alarm, chronograph, backlight, 10BAR water resistance • Bracelet: Genuine Casio stainless steel strap • Working Status: Full working condition; all functions operating properly • Condition: Good physical condition with signs of use and age — see photos • Made in Japan A rare and collectible Casiotron model that showcases Casio’s early digital engineering and 1990s design aesthetic. Ships carefully. Feel free to message me with any questions.