[WTS] Seiko Pulse Meter 7T42-7A40 Alarm/Timer/Chronograph : r/Watchexchange
New Old Stock 90's very rare Seiko Olympic vintage Quartz Chronograph vintage watch, 7t42-7A5O, highly collectible!, beautiful black dial!, alarm, timer, with original bracelet, NOS.
Seiko 7T42 Service Walkthrough - Your Walkthroughs and Techniques - Watch Repair Talk
SOLD 1992 Seiko Olympic Alarm Chronograph 7T42-7A50 - Birth Year Watches
Seiko 7T42 Service Walkthrough - Your Walkthroughs and Techniques - Watch Repair Talk
Seiko 7T42-7A40 from 1991 – Paleh
Seiko Sports Chronograph 150M Divers 7T42-6A00 April 1998 Two... for $337 for sale from a Trusted Seller on Chrono24