38MM AirKing / explorer watch case 316L stainless steel case sapphire for NH35 NH34 NH36 Nh38 etc movement Color:oblique flat steel shell + cyclone green surface + pointer This square skeleton timepiece features

This square skeleton timepiece features a high-performance flying tourbillon—the legendary "king of watches" invented in 1795 to counter gravitational errors—showcased through a double-sided skeleton dial

a sapphire crystal

Pointer size: 9 * 13

and golden color options

38MM AirKing / explorer watch case 316L stainless steel case sapphire for NH35 NH34 NH36 Nh38 etc movement Color:oblique flat steel shell + cyclone green surface + pointer This square skeleton timepiece featuresBuild your ultimate AirKing or Explorer style watch with this 38mm stainless steel case, crafted from 316L stainless steel and fitted with a sapphire crystal. Designed for NH35, NH34, NH36, NH38, 4R, and 7S movements, this case accommodates a 31mm dial and features green luminous dial and hands. The compact 38mm size offers vintage inspired proportions for a classic tool watch aesthetic. Specifications Branding: No logo (sterile case) Case Material: