RGM 501-PC Perpetual Calendar Pairs an Enamel Dial with a Dubois-Depraz Module

At a glance

• The white enamel dial draws on pocket watches of the 19th century, with black Roman numerals, blued hands, calendar subdials and a moonphase display.
• The stainless steel case measures 39mm in diameter and 11.5mm thick, combining vertically brushed sides with polished elements.
• An ETA 2892 base movement carries the Dubois-Depraz perpetual calendar module. RGM replaces the automatic bridges and winding rotor, using a smaller rotor-bearing diameter and a solid gold rotor to reveal more of the movement.
• The RGM 501-PC has a retail price of $39,900.