chronometer watch; watch-case; presentation-box; tourbillon watch Museum number 1958,1201.299 | Producer name Originally retailed by:Hunt & RoskellMade by:Sylvain Mairet | Production date 1836 | Production place Retailed in:London (England)Made in:Switzerland
watch Museum number 1958,1201.1063 | Producer name BIOG74267 Made by:Sylvain Mairet | Production date 1835-1845 | Production place Made in:Locle, Le