7N42.0AS0 R1. Quartz Battery. Watches sold as faulty for repair or spares are strictly sold for parts. The watch is NOT in working order.

Brand: Seiko
Type: Wristwatch
Department: Men, Unisex Adult
Movement: Quartz
Model: 7N42.0AS0
Style: Vintage
Display: Analogue
Reference Number: 7N42.0AS0