This 1950’s 36.5mm. GLYCINE AIRMAN has a VERY UNCOMMON and early white dial. This is an early watch and the first version of the AIRMAN, having a white (silver) dial and original handset. The hands were likely re-lumed at some time. Notice the early 10 sided (again uncommon) case back. These early watches had NON cross-hatched crowns such as this. This FELSA 692 movement is working perfectly, including the hacking seconds. I highly recommend this watch to GLYCINE collectors-you will not see these watches appear in the near future.