WATCHMANIAさんのインスタグラム写真 - (WATCHMANIAInstagram)「Introducing the new @iwcwatches Top Gun Pilot Chronograph SFTI (Strike Fighter Tactics Instructor). Limited edition of 1500 pieces worldwide. Developed by IWC, Ceratanium® is a material that combines the advantages of titanium and ceramic in a groundbreaking new composition. The patented material is as lightweight and unbreakable as titanium and at the same time as hard and scratch-resistant as ceramic. It is also characterised by its excellent skin compatibility, its high degree of corrosion-resistance and its matte black colour. #iwcpilot #iwctopgun #topgunsfti」10月15日 20時48分