From aBlogtoWatch: Movement
By: India Whiskey Charlie : September 10th, 2021-00:55
"All three models in the IWC Pilot’s Watch Chronograph Squadrons Collection use the brand’s in-house 69380 automatic chronograph movement. Although there is a superficial similarity between the 69380 and the long-running Valjoux 7750, the 69380 is markedl...