Seiko Jumbo ref. 6138 3000 black dial VS Seiko Baby Jumbo - YouTube
Seiko 'Jumbo' chronograph automatic stainless steel gentleman's wristwatch, reference no. 6138-3002, black dial with baton markers, minute markers, day/date apertures, subsidiary thirty minute and hour recording dials at the twelve and six
Deadstock Seiko Jumbo Chronograph 6138-3000 | The Tokei Club
Seiko Jumbo Cronograph Automatic de vânzare pentru 3.210 lei de la un Vânzator privat de pe Chrono24