Details
MOBILIS. A SILVER KEYLESS TOURBILLON OPENFACE POCKETWATCH
signed Mobilis, no. 102913, 1920s
the matt silvered jewelled movement with bimetallic balance and lever escapement mounted on a silvered rotating carriage visible through the dial, the gilt engine-turned dial plate with eccentric Arabic chapter ring, the escapement mounted on engraved bridge below the six, in engine-turned case, movement signed - 53mm. diam.
signed Mobilis, no. 102913, 1920s
the matt silvered jewelled movement with bimetallic balance and lever escapement mounted on a silvered rotating carriage visible through the dial, the gilt engine-turned dial plate with eccentric Arabic chapter ring, the escapement mounted on engraved bridge below the six, in engine-turned case, movement signed - 53mm. diam.