1959 Omega ‘Seachero’ 2990-1 NOS crystal needed

Posts
29
Likes
12
I just bought a 1959 Omega Seachero 2990-1 which has an Omega-signed original crystal but as you can see there is a deep scratch at the 12 o’clock position. Picture attached. Any leads on NOS replacements? It’s a 36mm case. Thanks!
 
Posts
1,723
Likes
14,643
I think it should be this one according to Cousins:

 
Posts
5,636
Likes
5,792
Novus polish is a lot less expensive than Polywatch and does a fabulous job.