recently had the priveledge of buying a watchmakers and jewelers collections of watches and watch parts. One was a certified rolex repairman and he had a few nice watches. Here is one of his personal watches:
Brand: Citizen
Running Condition: This watch does not run and is being sold as is for parts or repair. ( I noticed it is missing one of its case back screws )
Era: 1980s or 1990s
Case Composition: Stainless Steel