1910s HENRY MOSER Single Pusher Wrist Chronograph for Imperial Russian Market Antique Wrist Watch

Nice single pusher chronograph by Henry Moser.
Dimeter is 38mm, total weight is 46 grams.

This is one of the very first wrist chronograph.
Similar watch by Henry Moser opens the Lang & Meis reference book "Chronograph wristwatches", and is shown under number one, dated to 1915.

The watch is signed by Henry Moser & Cie on the dial.
Back cover bears H. Moser signature in cyrillique inside the back cover as well as serial number and Imperial Russian hallmarks for 14k gold, dating it pre-1917.

Henry Moser & Cies was one of the most reputable companies on Imperial Russian market. It was supplier to Empress Alexandra, since 1913 obtained supplier to Imperial Court status and produced gift watches from Imperial Family.






Condition
The movement is in running condition, though as usual, cleaning is recommended.
Chronograph functions as it should.
Case has some dents, and period wear.
Dial has tiny chips near the centers of the seconds and chronograph minute counter subdials.
Otherwise good condition.

Shipping from France worldwide.