IWC Pilot Series TOP GUN Naval Air Warfare Force MIRAMAR timing watch. Glorious appearance of the watch size 44X16.5mm high-strength ceramic case is lighter and stronger than traditional fine steel, ZF perfectly restores the delicate luster and soft texture of the genuine case, grasping the details, extreme re-engraving. The original IWC89361 movement was modified based on the powerful Dandong movement. The diameter and thickness are the same, to achieve all the functions of the genuine movement, 6-point small second hand with a stop device, 12 o'clock position in the reading mode to show the cumulative hour precision minute timing. The commissioning technique is also synchronized with the original. Strap buckle: using the U.S. military composite fiber braided strap, waterproof breathable, comfortable and durable, with IWC titanium folding buckle.