The “Queen of diamonds” by Oris. Oris 561 calibre automatic movement with bi-directional red rotor. 38 hour power reserve. Date feature at 6 o’clock. Hour, minute, and second yellow gold tone centre hands. Silver dial set with 12 small diamond hour markers on inner track. Pointed yellow gold tone baton hour markers on outer dial. Yellow gold plated bezel. Luminous hands for improved visibility at night.