SOLD - Seiko 7a28-7040 (aka "Speedmaster") from Nov '83, £300 | Omega Forums
Restoring a Speedmaster Part 4 (Final notes)
Seiko Speedmaster for $901 for sale from a Private Seller on Chrono24
7A28-7050] Something unique for today. Seiko 7a28-7050 Speedmaster Chronograph from 1983. Designed by hall of fame car designer Giorgetto Giugiaro. Rotating case feature for better visibility while driving. : r/ Seiko