The IWC Portofino Chronograph Mechaquartz IW373107 is a classic chronograph model from the Portofino collection with a 35 mm stainless steel case and white dial. It is a vintage watch from the late 1980s to early 1990s.
It features a unique mechaquartz movement combined with a mechanical chronograph. The dial features three sub-dials and a date indicator, And the chronograph pusher is located on the right side of the case. Thin lugs, Minimal indexes, And classic hour markers emphasize the elegance characteristic of Portofino. IW373107 is rare due to its short production period, And is a unique model where you can experience the precision of quartz and the emotion of a mechanical chronograph at the same time.

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