Blancpain. A rare pink gold eight day tourbillon calendar wristwatch with power reserve indication
Signed Blancpain, No. 6, recent
With mechanical movement, the tourbillon carriage glazed front and back rotating once a minute, the matt silvered dial with raised Roman numerals, the tourbillon escapement visible at twelve, subsidiary dials for the date and the eight day power reserve indication, gold hands, in circular case with snap on back, maker's leather strap and gold buckle, in presentation box and book of instructions, case and dial signed
34 mm. diam.