It will fit Speedmaster Professional. The BLACK insert only black is to show hue in comparison.
Omega Speedmaster bezel+insert 40mm Top-grade best-fit 082SU1589
DON Dot Over Ninety Bezel Insert Omega Speedmaster Professional - Aftermarket
Tachymetre Bezel Insert For Omega Speedmaster Watch Black 38.45mm Or 39.70mm
Bezel Insert for Omega Speedmaster Professional - 60min ( Radial Project )
Authentic OMEGA Bezel for OMEGA Speedmaster Professional 3570.50.00
Omega Speedmaster Professional Moonwatch Dial NOS
