Breitling Callistino Blue Mother of Pearl Dial 18k Gold Steel Watch B71340 METAL: 18k Gold/ Stainless Steel. MEASUREMENTS: Case 29mm, two tone band will fit approx. 5.5" wrist (very small size) comes with 1 extra link. Blue mother of pearl dial with gold square markers. MOVEMENT: Quartz - working but battery needs changing. Ref. B71340. Circa 2013. Watches are guaranteed to be in running order, if described as such, at the time of listing only. Watches have not been tested for features functionality, unless otherwise stated in description.