Regulateur Roskopf . Metallo . 1900 . Revisionato . - 1850-1900

Diameter 57 mm

Serviced, parts cost 60 euros.

Being a vintage mechanical watch, please note that it requires proper knowledge of manual winding procedures and power reserve management.
"This is a collectible piece and may require adjustment or maintenance after shipping, as is common for antique mechanical watches. "

Working: I filmed it
D Tested over 24 hours: it runs slow by 1 minute
Serviced

Case: perfect with signs of use
Dial: restored, hour 1.