IWC Mark XI Strap With a major redesign in

With a major redesign in 1969

which offers the wearer a distinctive feature: the hour hand can be set independently from the minute and 24-hour hand

which breaks a 24-hour day into 10 decimal hours consisting of 100 decimal minutes

under the brand Leonidas

IWC Mark XI Strap With a major redesign inIWC developed the first wristwatch designed solely for aviation, the Spezialuhr fr Flieger or Special Pilot's Watch, in 1936. But as aviation became militarized at the start of the Second World War, the importance of watches as navigational tools increased. During the war, the British Ministry of Defense called upon manufacturers to design watches that could meet the rigorous standards required for military use. The new standard issued, which the MOD