145: SEIKO, 'Speedmaster' chronograph wristwatch, Ref. 6139-7070T < Watches: The Chicago Edit, 1 April 2022 < Auctions | Wright: Auctions of Art and Design
Seiko - Chronograph 7a28-7040 "Speedmaster" - Men - - Catawiki
If You Can Only Buy One Chronograph, Buy This One
Seiko Speedmaster 7A28-7040 - 7 Friends & Watches Store