Gruen 770R Precision Chronograph valjoux 7730 stainless steel c. 1960's

  • BRAND:                           Gruen 770R
  • MODEL:                           Precision Chronograph
  • CASE MATERIAL:           Stainless Steel 
  • CASE MEASURES:         37 x 45 mm
  • MOVEMENT:                   Gruen Cal. 7730 Valjoux 17 Jewels Mechanical Wind Movement
  • FUNCTION:                     2 Register Dials 
  • CONDITION:                    Very Good

See it in our Ebay store

A 1960's Gruen 770R Precision Chronograph with a beautiful 3 color original dial, hands and crown. Dial is signed "Ra Swiss Ra." We will include a new non Gruen 18 mm premium leather strap. 

A recent service by our watchmaker and gasket has been done on this Gruen 770R Precision Chronograph. A new crystal will also be installed before we ship.

All photos of the Gruen 770R Precision Chronograph are used as a visual description of the item.