BAUME & MERCIER - an 18ct gold gentleman's chronograph wrist watch

BAUME & MERCIER - an 18ct gold gentleman's chronograph wrist watch, silver dial with rose gold Arabic numeral hour markers alternating with chevrons, subsidiary recording dials to three and nine. Signed manual-wind Landeron 48. Case back stamped 18K with poincon, serial 19500. Fitted to an unsigned blue leather strap with pin buckle. 38mm