Cimier Royal SkeletonRoyal SkeletonCimier 711711 # 1924# 1960s# 2003# Bi-Compax# Chronograph# Crown at 4 o'clock# ETA Unitas 6497-1# Skeleton# Small second# Switzerland# Tachymetric scale# Telemetric scale# Valjoux 7750# Vintage
