
IWC Portugieser Chronograph Rattrapante Edition “Boutique Rue de la Paix” (Ref. IW371216), with a stainless-steel case, slate-coloured dial and black alligator leather strap, and in the Edition “Boutique Munich” (Ref. IW371217), with a stainless-steel case, blue dial and blue alligator leather strap.
On starting the chronograph, two centrally rotating stopwatch hands – mounted one above the other – are set in motion. An additional push-button at “10 o’clock” is used to stop the upper hand, while the lower hand continues to move until the regular stop button at “2 o’clock” is pushed. This enables two short periods of time to be measured simultaneously.
All three timepieces are driven by a hand-wound 76240-calibre movement. Offering a power reserve of 44 hours, it beats at 28,800 A/h and powers the stopwatch function with minutes and seconds, small hackingseconds and split-seconds hand for intermediate timing.
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