Movement : Manual Winding , Full Working.
Number of movement: 178.XXX
Calibre : 10”’ Lever escapement
Case Nº : 283.XXX
Size Case : 25mm x 34,50mm
Style: Tonneau – shaped , 18 carat yellow gold
Type of dial: Silvered , engine-turned centre, Black enamelled Roman figures , exterior minute track.
Date of manufacture: 1913
Date of sale : March 14th, 1918
Box Case Clock No
Papers Yes Certificate
Certicate of Genuine Patek Philippe in Geneva , June 4 th , 2002.
” This watch is a unique work of watches one authentic collector’s item for big collections of watchmaking with high added value “