17 Jewels

August 18, 2026

Vintage GRUEN men’s automatic watch 560SS-162 Linen dial 1950s

Stainless steel case and bracelet. Year: 1950s. Dial: Showing signs of aging, good for age. To initiate the power reserve, the watch must be wound manually. Turn the winding crown, in a clockwise direction for about 8 to 12 revolutions.