The Vintage Wrist Watch Company has dated this piece to the 1910s.
The watch has a stem-winding movement which is working nicely.
The movement is protected by an inner hinged cover with details of various trade medals won by Longines.

The watch measures 52mm diameter excluding the winding stem and the loop. The case is .800 silver with a rose gold wash around the bezel and the edge of the case back. The inside of the case back has the Longines logo together with the initials of the founder of Longines, Ernest Francillon. The case has the odd minor mark but overall is good for such an early piece. There are initials to the centre of the back.

The plastic lens is in good condition.
The white enamel dial is signed with the Longines name. There is damage by number 11 and various hairline cracks. Breguet style hands, a subsidiary seconds dial and an outer minute track.
PRICE INCLUDES WORLDWIDE POSTAGE
The Vintage Wrist Watch Company has dated this piece to the 1910s.
Specialists in antique and vintage wrist watches and pocket watches
You can view the stock and full dealer information on the The Vintage Wrist Watch Company Profile Page