VINTAGE 43.6MM GROSVENOR SWISS TWO TONE POCKET WATCH - KEEPING TIME | eBay
A 1930s Grosvenor 9 ct gold pocket watch, having a crown-wound Swiss movement and concentrically
Sold at Auction: 9ct yellow gold open face Grosvenor pocket watch with Arabic numerals and separate second dial - 15 jewel movement. Hallmark Birmingham 1932.
GROSVENOR POCKET WATCH | Collectors Weekly
Ryedale Auctioneers | Antiques, Interiors and Collectables | Lot 76