Case material: Yellow gold; Charge: Automatic; Conditions: Never worn Year : 1992; Presentation condition : With boxes and all papers; Model: Calendar Moonphase Price on request Gmtbroker Reference: Ba25588 this is an excellent audemars piguet calendar / moonphase in 18k yellow gold with 18k yellow gold milanese bracelet. comes withthe original box and warranty papers - germany, wempe 1992. the totoal length of the watch with bracelet is 19,5mm. beautiful and elegant gentleman's moon-phase watch. 12 month of bachmann & scher's warranty!