Jacob & Co Diamond Set Stainless Ladies Strap Watch No 0123. The case is stainless steel with diamond set bezel and mother of pearl dial. This Jacob & Co is accompanied by a Jacob & Co. strap and clasp. The caseback is stamped "SWISS MADE AMORE JCO JACOB & CO. NO 0123 WATER RESISTANT ALL STAINLESS STEEL". The case is stamped 33mm by 45mm. Condition: (Excellent).