A slim gold key wind open face pocket watch with eccentric jump hour dial

A slim gold key wind open face pocket watch with eccentric jump hour dial
Date: Circa 1825
Movement: Swiss cylinder, 3-arm balance
Dial: Silvered engine turned, offset minute chapter, subsidiary seconds at 6, jump hour indication aperture at 12, single blued steel arrow tipped minute hand
Case: Engine turned hinged, gilt metal cuvette, No.2473
Signed: Indistinctly stamped PHMD
Size: 51mm