SEIKO 7T42-6A00 CHRONOGRAPH Sport 15 Quartz Alarm Watch, Working / Repair £79.99 - PicClick UK
Seiko 7T42 Sports Chronograph 150M Watch for Parts & Repair – Vintage Radar
Seiko - 7T42-7A40 - Pulse Meter - Men - 1990-1999 - Catawiki
New Old Stock rare Seiko Olympic vintage Quartz Chronograph vintage watch, 7t42-7A5A, highly collectible!, beautiful black dial!, alarm, timer, with original strap and hang tag, NOS.