That is an Omega model... https://www.timepiece.com/omega-watch-123-10-27-60-57-001.html?mkwid=s_dm&pcrid=164175048942&pkw=&pmt=&plc=&gclid=EAIaIQobChMIlaTtrv_M2QIVRx6GCh1ONwlgEAQYBSABEgIfN_D_BwE Sent from my SM-N900T using Tapatalk
I've owned one..I regret it everyday that I sold it..they came both with this band and a jubilee style. It's called a "Clint Eastwood" and have never found a rep that would be as nice as this...it appears to be authentic to me. I had the tiger eye dial however. Sent from my SM-N900T using Tapatalk