This exceptionally cool retro digital instrument is a rare JDM artifact from September 1981, as definitively verified by the serial number 1090980 stamped across the screw-down stainless steel caseback alongside the Adec parent markings. Created under Citizen's legendary Vega sub-brand (and produced in partnership with Adec for the Japanese domestic market), this timepiece exemplifies peak early 1980s Japanese digital innovation. It houses the versatile Citizen Caliber 9508 digital engine, engineered for multi-function accuracy, featuring a dual-tier LCD display with dedicated indicators for alarm, 1/100th-second stopwatch, dual time zones, hourly chime, and micro-light illumination.
The case architecture features a classic angular, octagonal brushed stainless steel frame with integrated pushers at four corners, offering a commanding retro-futuristic wrist profile. The face frame is styled with crisp white, gold, and blue dial graphics proudly stating "WATER 100m RESIST"—an impressive water resistance spec for an early 1980s digital module. Outfitted on its original stainless steel link bracelet, this functional vintage daily driver delivers pure 80s synth-wave nostalgia and collector appeal.
