Hamilton H32405811 Jazzmaster Skeleton Lady AutoProduct Overview The Jazzmaster Viewmatic Skeleton Lady showcases the movement of the hairspring, escapement, and mainspring of the H 10 S movement, creating a display of time as it ticks away. This piece expresses all of Hamilton's craftsmanship through its skeleton dial. Specifications Product Number H32405811 Caliber H 10 S Collection Jazzmaster Movement Automatic Case Size 36mm Thickness (mm) 10. 9 Dial Color White Case Material Stainless Steel