H. Moser & Cie Monard

About this reference

The H. Moser & Cie. Monard reference 343.505 in palladium was produced during the late 2000s and early 2010s and is no longer in production. Collectors target this reference for its 40.8mm case struck in 950 palladium, a rare platinum-group metal seldom used in contemporary watchmaking. It features the manual-wind Calibre HMC 343, which provides a seven-day power reserve via double barrels and includes a power reserve indicator on the movement side. The movement is notable for its modular escapement and Straumann hairspring with a Breguet overcoil. Dials typically feature the brand’s signature fumé finish or silver plating with leaf-shaped hands. On the secondary market, this reference generally trades between $12,000 and $18,000 depending on condition and completeness. A notable production detail is the use of a solid gold escapement wheel and pallet fork to reduce friction and eliminate the need for lubrication.