IWC Portuguese Chronograph 18ct red gold and black leather strap watch

The IWC Portuguese family of watches is inspired by the precision nautical instruments used by seafarers to discover the world. The Portuguese Chronograph model has a scale calibrated to a quarter of a second accuracy. An elegant design, the timepiece has a clean dial with recessed totalisers and embossed Arabic numerals, protected by convex, anti-reflective sapphire glass. This Portuguese Chronograph model has a luxurious 18ct red gold case housing an ardoise dial with a sun-patterned finish and a black alligator leather strap. Self-winding mechanical movement with 44 hour power reserve.