Rare Gruen shops President Watch

Product Name: Rare Gruen shops President Watch
Rare vintage two tone President Gruen watch. Swiss Watch. Rolex President day date, Datejust homage. Sunburst silver dial. Quartz movement with new battery. shops Caseback still stickered. This watch was manufactured during the "Quartz Crisis" where Seiko and the top Swiss watchmakers (ie. Omega, Patek Phillipe, and Piaget) competed to develop the first quartz movement. Quartz ended up being so popular that many watchmakers that focused on mechanical movements went out of business and many of the biggest brands today (ie. Blancpain, Breitling, Baume & Mercier, Zenith, Omega, Rolex, Eterna, Ulysse Nardin, Hamilton, Doxa, Frederic Piguet and Longines) almost went into bankruptcy Watch is in good condition with minor scratches on the case due to regular wear - one small scratch on crystal.