Generic Crystals to Fit Audemars Piguet® CY-AP04 Mido® crowns with screw for electronic watches part number 1580N

part number 1580N

The pendulum length is 85cm long

Hand dimensions are 120/70/17 (hour/minute/sweep second)

Genuine Omega® pallet jewel entry

Longines 27M

Generic Crystals to Fit Audemars Piguet® CY-AP04 Mido® crowns with screw for electronic watches part number 1580N33. 00 mm (large dia.) x 32. 00 mm (smaller dia.) x 3. 50 mm thick, round flat stepped sapphire crystal, generic (not genuine), fits Audemars Piguet Royal Oak. Using generic crystals may devalue your watch. *Perrin Supply Ltd is independent of and not affiliated with or sponsored by Audemars Piguet. Audemars Piguet warranty does not apply to parts supplied byPerrin Supply Ltd.