Blancpain. A stainless steel automatic calendar bracelet watch Blancpain. Montre bracelet en acier avec date mouvement automatique Model: Leman Aqua-Lung Reference: 2100-1130A-64B Date: Circa 1999 Movement: 29-jewel Cal.11.51 automatic, adjusted to 5 positions, 18K gold rotor Dial: Black, applied polished baton hour markers with luminous inserts, Arabic numeral quarters, white outer minute divisions, magnified date aperture at 3, polished sword hands with luminous inserts, centre seconds Case: Brushed and polished tonneau form, screw down back and crown, No.1524/1999 Strap/Bracelet: Fitted stainless steel link Buckle/Clasp: Signed double folding clasp Signed: Case, dial & movement Accompaniments: International Guarantee booklet, Service receipts dated 28/10/05, 15/09/05, 31/05/06 For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing