Detailed features & specifications
Powered by the rugged IWC-manufactured 89361-calibre movement and water-resistant to 6 bar, the chronograph reveals its sporting qualities with a flyback function, an additional flange with a quarter-second scale for measuring short stop times and an analogue display for longer stop times on a subdial.
The 43.5-millimetre watch has crown protection and is the only Portugieser model to feature luminescent hands and indices. It is available in stainless steel with a silver-plated dial. Thanks to discreet modifications to the design, the chronograph now looks more luxurious and more balanced. Pleasant to wear and exceptionally rugged, the rubber strap perfectly complements the character of this stainless-steel watch: it is slim and sporty.
The 89360 calibre, introduced in 2007, was the first manufacture chronograph movement to be completely developed in Schaffhausen. In this movement, the hours and minutes are combined in a totalizer at 12 o’clock. This makes it just as easy to read a stop time of 8 hours and 54 minutes as it is to check the current time.
The 89365 version features the stop minutes and seconds function as well as a flyback function. Further developments to the 89800 calibre eventually involved incorporating the big digital date and month display as used, for example, in the Portugieser Perpetual Calendar Digital Date-Month. Other complications can also be found in the 89630 calibre with perpetual calendar and the 89900 with tourbillon. This can be adjusted to the second thanks to a stop mechanism.
- Movement: Automatic, Self-winding
- Calibre: 89361
- Crystal: See-through sapphire glass back
- Functions: Chronograph function with hours, minutes and seconds, Hour and minute counters combined in a totalizer at 12 o’clock, Flyback function, Date display, Sapphire glass, arched-edge, antireflective coating on both sides, Small hacking seconds
- Water Resistance: 6 bar
- Bracelet Strap: Black rubber strap