Genuine Omega crystals, Plexiglass, Acrylic, all are signed logo omega in the centre of crystal, 
these are PN XXXX models of crystals- without tension rings
new old stock, never used but have some marks and scratches from bad storage
may need polishing, that's are listed as used
please choose from list, check size, make sure it fit your watch
price is for 1 crystal
AP/0-9
AD/0

Ø 30mm H.2mm Omega Crystal

Ø 30.2mm H.2.7mm Omega Crystal

Ø 31mm H.1.8mm Omega Crystal

Ø 29mm H.2.3mm Omega Crystal

Ø 28.6mm H.2.4mm  Omega Crystal

Ø 29.2mm H.3mm  Omega Crystal

Ø 30.4mm H.1.8mm Omega Crystal

Ø 28.8mm H.2.5mm Omega Crystal

Ø 29.3mm H.2mm Omega Crystal