Credor “35th Anniversary” GCLH975 Spring DriveModel: Credor GCLH975 7R88 0AV0 Spring Drive Year: February 2020 Features: The Origin. First launched in 1974, the Credor brand was built around the idea of creating watches that acted as a safe store of value during a period of rapidly rising gold prices. However, when the price of gold collapsed in the early '80s, Credor found itself in a difficult position. Until then, most of Credors designs had been conservative and unremarkable, largely relying