Here is a fairly straight forward one. 1975 Bulova Minute Man based on this ad. It is a yellow gold case variant with a brown gradient dial with orange/copper hour markers. The stainless case back has an N5 date code. The movement is a 11ACAOB 23J. The crystal is cracked so if anyone has one please let me know. According to the master parts list the crystal is 1513F1.
Case Serial No.