IWC Aquatimer IW379503

2019 IWC Aquatimer Chronograph Edition 'Expedition Charles Darwin'

Key facts - This IWC Aquatimer Chronograph is offered in the UK by a private seller - An 'Expedition Charles Darwin' version, featuring a bronze case that develops a unique patina over time and an engraved caseback honoring Charles Darwin’s legacy - Presented with a display box, travel pouch, and warranty card - The vendor confirms the watch to be in good working order About this watch - The IWC Aquatimer Chronograph Edition 'Expedition Charles Darwin' is a reference introduced in 2014 as part of IWC’s expanded Aquatimer collection - Marking the brand’s first use of bronze, the case pays homage to traditional shipbuilding materials and connects symbolically to Charles Darwin’s oceanic voyages, particularly to the Galapagos Islands - The 44mm bronze case is made from a durable, skin-safe alloy with a high aluminum content, offering a warm, golden tone that develops a unique patina over time - A standout feature is IWC’s "SafeDive" system: a ratcheting external/internal bezel mechanism designed for diving safety - The watch is powered by the in-house IWC caliber 89365 automatic movement, part of the 89000 series, offering a 68-hour power reserve and featuring a bi-compax chronograph with 30-minute counter and date function - The caseback features an engraving of Charles Darwin, reinforcing the watch’s thematic tribute and historical connection to exploration and scientific discovery - The watch is water-resistant to 300 meters and equipped with a textured black rubber strap that integrates with a refined quick-change system - The design reflects a blend of vintage maritime influence with modern technical innovation, making it a compelling option within IWC’s special edition dive watches