![A Kays key-less Challenge gents pocket watch, Birmingham 1923, a silver cigarette case, Birmingham 1926, plus an Elgin pocket watch, total silver 56.8 grams approx A Kays key-less Challenge gents pocket watch, Birmingham 1923, a silver cigarette case, Birmingham 1926, plus an Elgin pocket watch, total silver 56.8 grams approx](https://hansonslive.hansonsauctioneers.co.uk/images/lot/5700/57000_0.jpg?1594478525)
A Kays key-less Challenge gents pocket watch, Birmingham 1923, a silver cigarette case, Birmingham 1926, plus an Elgin pocket watch, total silver 56.8 grams approx
![Bonhams : Patek Philippe, A Yellow gold open-faced keyless pocket watch, Retailed by Wright, Kay and Co., Detroit Bonhams : Patek Philippe, A Yellow gold open-faced keyless pocket watch, Retailed by Wright, Kay and Co., Detroit](https://images3.bonhams.com/image?src=Images/live/2018-10/29/30001641-10-1.jpg&height=430&quality=90)
Bonhams : Patek Philippe, A Yellow gold open-faced keyless pocket watch, Retailed by Wright, Kay and Co., Detroit
![Antique (c.1910) Sterling Silver Swiss made pocket watch by Kay & Co Ltd with screwback lever Stock Photo - Alamy Antique (c.1910) Sterling Silver Swiss made pocket watch by Kay & Co Ltd with screwback lever Stock Photo - Alamy](https://c8.alamy.com/comp/ERWE5R/antique-c1910-sterling-silver-swiss-made-pocket-watch-by-kay-co-ltd-ERWE5R.jpg)
Antique (c.1910) Sterling Silver Swiss made pocket watch by Kay & Co Ltd with screwback lever Stock Photo - Alamy
![Antique (c.1910) Sterling Silver Swiss made pocket watch by Kay & Co Ltd with screwback lever Stock Photo - Alamy Antique (c.1910) Sterling Silver Swiss made pocket watch by Kay & Co Ltd with screwback lever Stock Photo - Alamy](https://c8.alamy.com/comp/ERWE5W/antique-c1910-sterling-silver-swiss-made-pocket-watch-by-kay-co-ltd-ERWE5W.jpg)