- 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
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.