Seiko - Multi-Alarm Digital "Front Button" - A021-5000 - Men - 1977 Description A rare and beautifully preserved Seiko A021-5000 digital quartz watch, dating back to November 1977. This model is a true icon of the early digital era, famous for its intuitive front-mounted buttons and robust "tank" style stainless steel casing. Unlike many vintage digitals, this piece remains fully functional, including the features that often fail over time. The display is crisp, and the classic incandescent night light still illuminates the screen perfectly. Key Specifications & Features: Brand: Seiko Model: A021-5000 Period: November 1977 (Serial No. 7N8375) Functions: Time, Date, Dual Alarms, Night Light. Case Material: Stainless Steel Dimensions: 36 mm (width, excluding buttons) x 40 mm (lug-to-lug) Thickness: 10 mm Strap: Brand new black leather band (aftermarket) Condition Report: Working Order: Fully functional. All side and front-facing buttons respond correctly. Display: Clear LCD with no bleeding. Light: Functional night light. Aesthetics: The case shows light honest wear and surface scratches consistent with its age, maintaining its original polished and brushed finishes. The case back is clearly engraved with the Seiko insignia and reference numbers. A must-have for collectors of 1970s Seiko "Speedmaster" era digital watches or anyone looking for a retro-futurist daily wearer.