IW3711-09Ref

Launched in 1993, the Ref. 3711 was the predecessor to the more famous 3713 and marked the first IWC pilot's watch to feature a split-second chronograph. It is distinguished from the 3713 primarily by its domed crystal and was offered in platinum, yellow gold, and stainless steel. Available variants include various day-wheel languages and strap or bracelet options across the 3711-01 through 3711-28 references.