Details
Blancpain. A rare platinum eight day tourbillon calendar wristwatch with power reserve indication
Signed Blancpain, No. 22, recent
With mechanical movement, the matt white dial with raised Roman numerals, the tourbillon escapement visible at twelve rotating once a minute, subsidiary dial for the date and sector for the eight day power reserve indication, platinum hands, in circular case with snap on back, maker's leather strap and platinum buckle, with maker's guarantee, case, dial and movement signed
34 mm. diam.