![Seiko Automatic Cronograph 6138 8020 Panda - SERVICED - Box -... for $2,429 for sale from a Private Seller on Chrono24 Seiko Automatic Cronograph 6138 8020 Panda - SERVICED - Box -... for $2,429 for sale from a Private Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/31333737-08vle7jjggkw6yrjgbpvp6an-ExtraLarge.jpg)
Seiko Automatic Cronograph 6138 8020 Panda - SERVICED - Box -... for $2,429 for sale from a Private Seller on Chrono24
![Third time lucky: A Seiko 6138-8020 Panda from September 1975 | Adventures in Amateur Watch Fettling Third time lucky: A Seiko 6138-8020 Panda from September 1975 | Adventures in Amateur Watch Fettling](https://adventuresinamateurwatchfettling.files.wordpress.com/2019/03/seiko-catalogue-6138.jpg)
Third time lucky: A Seiko 6138-8020 Panda from September 1975 | Adventures in Amateur Watch Fettling
![SEIKO PANDA Vintage automatic chronograph watch Ref. 6138-8020 Cal. 6138-B PATINA DIAL *** SPECTACULAR *** Seiko Vintage watches - Watches83 SEIKO PANDA Vintage automatic chronograph watch Ref. 6138-8020 Cal. 6138-B PATINA DIAL *** SPECTACULAR *** Seiko Vintage watches - Watches83](https://watches83.com/31485-thickbox_default/seiko-panda-vintage-automatic-chronograph-watch-ref-6138-8020-cal-6138-b-patina-dial.jpg)
SEIKO PANDA Vintage automatic chronograph watch Ref. 6138-8020 Cal. 6138-B PATINA DIAL *** SPECTACULAR *** Seiko Vintage watches - Watches83
![Third time lucky: A Seiko 6138-8020 Panda from September 1975 | Adventures in Amateur Watch Fettling Third time lucky: A Seiko 6138-8020 Panda from September 1975 | Adventures in Amateur Watch Fettling](https://adventuresinamateurwatchfettling.files.wordpress.com/2012/06/6138_19.jpg)
Third time lucky: A Seiko 6138-8020 Panda from September 1975 | Adventures in Amateur Watch Fettling
![WTS] Seiko 6138-8020 Seiko Panda Automatic Chronograph Just Serviced. Original Parts : r/Watchexchange WTS] Seiko 6138-8020 Seiko Panda Automatic Chronograph Just Serviced. Original Parts : r/Watchexchange](https://preview.redd.it/wts-seiko-6138-8020-seiko-panda-automatic-chronograph-just-v0-ueadpdjmklbb1.jpg?width=3024&format=pjpg&auto=webp&s=2431acdeeda8e1b1b256c46dc2a2c1c1d06efbcf)