Theo Nylon & FKM Rubber Hybrid Performance Watch Band for Rolex Air King 40mm - Green Nylon White Stitch / Black FKM Rubber (8006) Color:Green Nylon White Stitch / Black FKM Rubber On the hour dial opens

On the hour dial opens and rotates while playing randomly one of 18 melodies with opening & ending sequence

Case diameters: 39mm

Dark Blue dial with silver markers

Citizen Nighthawk Watch Series

Calibre 8T63

Theo Nylon & FKM Rubber Hybrid Performance Watch Band for Rolex Air King 40mm - Green Nylon White Stitch / Black FKM Rubber (8006) Color:Green Nylon White Stitch / Black FKM Rubber On the hour dial opensElevate your Rolex Air King 40mm with the Theo Nylon & FKM Rubber Hybrid Performance Strap, a perfect fusion of style, comfort, and durability designed for the active individual. Premium Materials: Crafted from a durable nylon and FKM rubber hybrid, this strap offers exceptional resilience and flexibility. Refined Design: Features a sleek, streamlined profile with a choice of polished or brushed 316L stainless steel buckle. Versatile Fit: With an