H. Moser Heritage Perpetual Calendar Midnight Blue Enamel (2021)

18k white gold case in 42mm with a thickness of 12.6mm; midnight blue fume Grand Feu enamel, engraved caseband with blue enamel. Manual winding perpetual calendar movement calibre HMC 800; interchangeable Moser escapement, Straumann hairspring. Power reserve is 7 days Limited to 20pcs Priced at CHF99,000