Photo 9 shows an identical stamp from another watch. This stamp was used by Patek from 1845 to 1851 (Patek et Company). The number of the movement is 5832 (foto 10). According to the table it was made from 1850 to 1855. The stamp was used until 1851.Hence this movement was manufactured in 1850 or 1851. The last two photos (11 and 12) are photos from the book Patek Philippe; Geneve: Martin Huber, Alan Banbery, which shows such a movement. The item "RARE PATEK PHILIPPE spring detent escapement chronometer pocket watch movement" is in sale since Tuesday, January 26, 2021.
This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Parts, Tools & Guides\Parts\Movements". The seller is "garik4444" and is located in lviv.
This item can be shipped worldwide.