The perpetual calendar is widely recognised as one of IWC’s greatest strengths. Back in the 1980s, legendary watchmaker Kurt Klaus was challenged to develop a new version of this highly intricate mechanism. He responded with an ingenious upgrade that essentially streamlined the complication by doing away with the correctors and enabling the calendar functions to be manipulated via the crown. The new IWC Portugieser Perpetual Calendar 42 Boutique Edition offers an even more refined expression of this idea to deliver a simple solution to a complicated problem. Just like Kurt Klaus would have wanted. The case As the name suggests, the case of this latest perpetual calendar measures 42mm in diameter and sits a modest 13.8mm off the wrist. It’s by no means a petite watch, but is remarkably compact if you consider the level of complication on offer. The compact case proportions are an exciting step by IWC to produce slightly smaller perpetual calendar watches and make them more accessible in the process. The lugs are elegantly tapered to ensure the more modest specifications on paper match what you are feeling on your wrist. It’s not too big and not too small – the stuff of Goldilocks’ dreams. The…

The post HANDS-ON: The IWC Portugieser Perpetual Calendar 42 Boutique Edition would make Kurt Klaus smile appeared first on Time and Tide Watches.

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