c. 1961 Omega Seamaster Vintage Mens Handwound Watch with Date - Stainless Steel Retro Watch Valjoux 7733 engine used by

Valjoux 7733 engine used by Heuer

Kari Voutilainen’s Peseux 260 pieces

though not so named

Manufacturer: Jaeger-LeCoultre

GSG9 demonstrates the same underlying innovation

c. 1961 Omega Seamaster Vintage Mens Handwound Watch with Date - Stainless Steel Retro Watch Valjoux 7733 engine used byToday's offering showcases this cool and uncommon vintage Seamaster mens watch. Unlike most Seamasters from the era which were automatic, this reference was powered by Omega's uncommon caliber 610 handwound movement. The thinner movement allows for a thinner case than with automatic Seamasters. It measures a little over 34mm in diameter without the crown, just larger then a Rolex Date watch and just less than a couple millimeters smaller than a Rolex