Case material: Rose gold; Charge: Automatic; Conditions: Used Presentation condition : Without documents; Model: Oyster Perpetual Price on request Gmtbroker Reference: 3372 This Vintage Bubble Back Is iN Immaculate Condition For Its Age, Which Is The 1940's Era.  9k Rose Gold Case, Solid Case Back And Bezel.  A Perfectly Aged Silver Dial With A Combination Of Index And Arabic Numeral our Markers. Currently Mounted On The Watch Is A Brown deBeer Strap With Brown Stitching On A Tang Buckle. Powered By The Rolex Caliber 9.75 Self-Winding Movement.  A Full One Year Warranty And Certificate Of Authenticity Will Be Issued By Element iN Time NYC.