Gruen Watch Co., Switzerland. Gruen Precision diamond wristwatch, made of 14k white gold, stamped 14k. The rectangular case has a white dial with black hour and minute hands and black Arabic 12, 3, 6, and 9 and silver dot hour markers. The case is set with 40 round single-cut diamonds. The caliber 275 unadjusted mechanical manual wind movement has 17 jewels and is stamped 'Gruen Watch Co Switzerland'. Inside case number: 275665. Case back number: X41568. The square-link bracelet has a stamped floral design and has a folding clasp with a safety chain.
Case; height: 1 1/2 in x width: 1/2 in. Diameter: 2 1/4 in. Weight: 17.6 g. The watch winds and runs; please note that it has not been tested for time. Light wear throughout; some discoloration to the face. Thirty diamonds measure 1.8 mm to 2.2 mm and ten diamonds measure 1.5 mm; total weight of 1.00 ct; good proportions and finish; color grade of G to H; clarity grade of VS.