1958 Omega Ranchero Double Signed 2990-1
Reference: 2990-1
Serial: 163xxxxx
Year: 1958
Case: All Stainless Steel
Dimensions: 36mm excluding original Omega signed crown
Function: Dress/Sport
Caliber: Caliber 267 manual, 17 jewels
Strap: Stainless steel beads of rice