细节
SMITH & SON. A FINE, RARE AND HEAVY 18K GOLD HUNTER CASE PERPETUAL CALENDAR KEYLESS LEVER WATCH WITH MOON PHASES, LEAP YEAR INDICATION AND TINTED DIAL
SIGNED S. SMITH & SON, 9 STRAND, LONDON, WATCHMAKERS TO THE ADMIRALTY, NO. 9552, CIRCA 1906
Three quarter plate jewelled gilt-finished movement, bimetallic balance with gold screws, free sprung balance spring with overcoil, gold cuvette, tinted ivory enamel dial, Roman numerals, railway minute divisions, four subsidiary dials for constant seconds with moon phases, day, date and month with leap years, heavy polished case, turning pendant and three bar knuckle, raised push, case stamped RN, and with London date mark for 1906, movement signed
53 mm. diam.