Vintage Rolex Oyster SOLAR AQUA ref:2784 wristwatch: hand winding movement working properly; Movement in very good condition; New main spring fitted; 24 hour dial in very good condition show sings of age; Rare configuration dial; Hands in good condition,show sings of age and patina; Plastic glass in good condition; Crown with brevet+ stamp in good condition show sings of age; Stainless steel case in good condition show sings of age; Case diameter 31mm without lugs and crown; Back case stamped ref.2784 Serial number show watch was born:1938-1939’s Brand new old stock leather strap; Please study pictures carefully, pictures show exactly condition on the item; I don’t know previous history of this piece! Item will be shipped internationally without costume taxes; Item will be shipped internationally only with FedEx express, shipping costs are based on FedEx express service! Any questions free to ask!