![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://img3.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
Kay's 'Perfection' Lever silver (.935) engine turned pocket watch, gilt frosted movement with dust cover, signed Roman numeral dial with subsidiary seconds, engine turned case, 53.5mm
![Silver cased pocket watch, hallmarked, the dial marked Kay's ''Perfection Lever'' Swiss Made - Collectors & Clearance Silver cased pocket watch, hallmarked, the dial marked Kay's ''Perfection Lever'' Swiss Made - Collectors & Clearance](https://www.davidduggleby.com/files/images/auctions/GUID/ae3fce03-1fd0-42a5-bc10-f04954317434.jpg)
Silver cased pocket watch, hallmarked, the dial marked Kay's ''Perfection Lever'' Swiss Made - Collectors & Clearance
PRESENTED AS A SILVER SWISS OPEN FACE POCKET WATCH (935 Swiss Silver Hallmarks) (Kays Perfection Lev
![Wright Kay & Co Gold Filled Pocket Watch With AJC 1/20th 12k Pocket Watch Chain 24 Inch Long Sold as Is.200459.free Shipping - Etsy UK Wright Kay & Co Gold Filled Pocket Watch With AJC 1/20th 12k Pocket Watch Chain 24 Inch Long Sold as Is.200459.free Shipping - Etsy UK](https://i.etsystatic.com/17793274/r/il/89c89d/4637556262/il_570xN.4637556262_q8xv.jpg)
Wright Kay & Co Gold Filled Pocket Watch With AJC 1/20th 12k Pocket Watch Chain 24 Inch Long Sold as Is.200459.free Shipping - Etsy UK
![Wright Kay & Co Gold Filled Pocket Watch With AJC 1/20th 12k Pocket Watch Chain 24 Inch Long Sold as Is.200459.free Shipping - Etsy UK Wright Kay & Co Gold Filled Pocket Watch With AJC 1/20th 12k Pocket Watch Chain 24 Inch Long Sold as Is.200459.free Shipping - Etsy UK](https://i.etsystatic.com/17793274/r/il/de65c9/4685793169/il_fullxfull.4685793169_302s.jpg)
Wright Kay & Co Gold Filled Pocket Watch With AJC 1/20th 12k Pocket Watch Chain 24 Inch Long Sold as Is.200459.free Shipping - Etsy UK
![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)