Cartier 18k Yellow Gold and Stainless Steel Panthere. The model number of this Cartier is 1100. The case is stainless steel with 18k yellow gold bezel. Featuring a white dial with thick black Roman numeral hour markers and date window. The case measures 27mm by 27mm. The caseback is stamped "CARTIER WATER RESISTANT SWISS MADE OR ET ACIER 1100 C125XXX". This Cartier is accompanied by an 18k yellow gold and stainless steel bracelet with 11 links present and a double hidden deployant clasp. The clasp is stamped "CARTIER SWISS MADE". The case serial is C125XXX. Condition: (Good).