Pilot’s Watch Mark XII and XV 3241 — Steel

Identifying details

• Date

  Date display.

• Triangle at 12

  Luminous triangle in place of the numeral 12.

• Soft-iron inner case

  Soft-iron inner case and dial forming a cage that shields the movementMovementThe working mechanism inside a watch or clock. from magnetic fields.

• Fish crown

  Crown stamped with IWC’s fish emblem, marking a water-resistantWater resistanceA watch’s ability to resist water entering its case under specified conditions, often stated as a pressure or equivalent depth. Seals can deteriorate and the crown can be damaged, so an original rating does not establish a vintage watch’s present resistance. watch.