Vintage Gruen Precision 1973 Case is alright and time

Case is alright and time setiting and winding are easy

Pin lever "chronograph" in good clean condition

Caliber: BB 13

Reference: 3100-250

and steel Ladies constellation statement piece

Vintage Gruen Precision 1973 Case is alright and timeSpecifications SKU 8042025150339 Item Wristwatch Brand Gruen Model Precision Case Material Stainless Steel Country Swiss Jewels 17j Gender Men's Grade Size 34mm Movement Mechanical Year Dial Color Band Material Functions Type Department Balance Measurements Diameter 34mm Dial Diameter Width Length Height Thickness Inside Diameter Outside Diameter Inside Width Inside Length Outside Length Outside Width Box Length Box Width Standardized Size Condition