Custom RGM Model 350 With Second Dial for Second Timezone

This 18K solid gold watch was made for a customer who wanted the second timezone that could be set easily by turning the crown.  It has a hand cut Engine-Turned dial that has a galvanic treatment to make it black. The movement is automatic with a GMT dial at 6 and a big date.  It makes a great travel watch for those who frequent different time-zones.