![Seiko 6138 0040 brown gold vintage Bullhead automatic Chronograph for $762 for sale from a Private Seller on Chrono24 Seiko 6138 0040 brown gold vintage Bullhead automatic Chronograph for $762 for sale from a Private Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/30243570-wfthqaiqzy6zja3tymlvui1u-ExtraLarge.jpg)
Seiko 6138 0040 brown gold vintage Bullhead automatic Chronograph for $762 for sale from a Private Seller on Chrono24
![Seiko BULLHEAD CHRONOGRAPH AUTOMATIC Ref 6138-0040 JAPAN J... for $1,051 for sale from a Trusted Seller on Chrono24 Seiko BULLHEAD CHRONOGRAPH AUTOMATIC Ref 6138-0040 JAPAN J... for $1,051 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/26395548-jdcnsz854zqulnbstwk5e5id-ExtraLarge.jpg)
Seiko BULLHEAD CHRONOGRAPH AUTOMATIC Ref 6138-0040 JAPAN J... for $1,051 for sale from a Trusted Seller on Chrono24
![Seiko 6138 0040 brown gold vintage Bullhead automatic Chronograph for $762 for sale from a Private Seller on Chrono24 Seiko 6138 0040 brown gold vintage Bullhead automatic Chronograph for $762 for sale from a Private Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/30243570-1fzlyxgee3j0cvada4kr9eru-ExtraLarge.jpg)
Seiko 6138 0040 brown gold vintage Bullhead automatic Chronograph for $762 for sale from a Private Seller on Chrono24
![Seiko Vintage Men's Watch 6138 0040 Black / Blue Version ... for $995 for sale from a Private Seller on Chrono24 Seiko Vintage Men's Watch 6138 0040 Black / Blue Version ... for $995 for sale from a Private Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/31222059-sbjl8mcs15wp5xvsstsjnpvb-ExtraLarge.jpg)