1939 Omega WW2 - Reference with serial number - Calibre R17.8- manual winding- Serviced by a Professional watchmaker on May 2023 - Stainless steel case - Aprox. 32mm without crown, 35mm with crown and 39mm lug to lug - Omega crown - Generic bracelet and buckle - No box or papers - Please note that all photos were taken with a zoom of 2x. Some things may not be visible to the naked eye. Asking 475€