quarter-repeating watch Museum number 1958,1201.106 | Producer name BIOG70722 Made by:Jean Gregson | Production date 1778-1790 | Production place Made in:Paris (France)
quarter-repeating watch Museum number 1958,1201.1632 | Producer name BIOG70722 Made by:Jean Gregson | Production date 1778-1790 | Production place Made in:Paris (France)
repeating watch; watch-case Museum number 1958,1201.733 | Producer name BIOG70722 Made by:Jean Gregson | Production date 1778-1790 1833 | Production place Made in:Paris (France)Case made in:Vienna (city)
watch Museum number 1958,1201.232 | Producer name BIOG70722 Made by:Jean Gregson | Production date 1778-1790 | Production place Made in:Paris (France)
watch Museum number 1958,1201.107 | Producer name BIOG70722 Made by:Jean Gregson | Production date 1778-1790 | Production place Made in:Paris (France)
watch Museum number 1978,1002.414.b | Producer name BIOG70722 Made by:Jean Gregson | Production date 1775-1776 | Production place Made in:France