platinum, automatic, sapphire crystal, perpetual calendar, moon phase, skeletonized, crystal back case, integrated original bracelet, folding clasp in 18K white gold, total weight 223 gram, manual, ca 1991.
Caliber 2120/2800, Movement nr 324.288, Serial nr 024, Reference nr 25636.PT, Case nr C 84188
Movement (8/10)
Dial and hands (7/10)
Case (8/10)
Integrated Original Bracelet (8/10)
Buckle (Folding clasp)
Certificate (No)
Box (No)
Overall Opinion (8/10)
Overhaul recommended, at buyer's expense
In the researches by Audemars Piguet they found out that they made 264 pieces of the Reference nr 25636, of which 34 pieces was made in platinum.
This watch was sold in Switzerland 1991.