What size of original Omega "bond"-nato do I need to order for this watch? My watchmaker will order this but I'm confused with the correct sizing.
Lug width is 21mm or less?
On the official Omega website the nato's are listed from 19-22mm but somewhere else I read that they only come in 2 sizes: 19-20mm and 21-22mm?
Spring-bars are correct afaik: 068ST2207