Aquatimer Chronograph Edition “Expedition Charles Darwin” – Men’s Watch – IW379503


IWC  Aquatimer Edition "Expedition Charles Darwin" (IW379503) men’s watch boasts a 44mm Bronze case with a black dial on a black rubber strap with a steel tang clasp.  IWC automatic Caliber 89365 functions include hours, minutes, sub seconds hand dial, Chronograph & date display. This watch features a 68 hour power reserve and is water resistant to 30 bar.
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Marshall Pierce & Company offers a Twelve (12) Month Deferred Interest Financing program through Citi Jeweler's Reserve. To apply, please visit Marshall Pierce & Company or fill out an application.*

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Extended Warranty

Marshall Pierce now offers a three (3) year extended warranty on all purchases through Jeweler's Mutual. The cost of the warranty depends on the price of the item. Please contact us for more details.

Product Details

Model"Expedition Charles Darwin" - IW379503
MovementAutomatic Caliber 89365
BarrelTwin Barrels
Frequency28,00 Vph
Power Reserve68 Hours
Case MaterialBronze
Case Dimensions44.00 x 17.00 mm
Case BackStainless Steel
BezelMechanical External / Internal Rotating Bezel With Safe Dive System
DialBlack Dial with Luminous Hour Markers
HandsLuminous Hands
Strap and BuckleRubber Strap & Tang Buckle
Water Resistance30 Bar
WarrantyTwo-Year Manufacture Warranty
FunctionsHours, Minutes, Subsidiary Second Hands Dial, Chronograph
About the Brand


Since 1868, IWC Schaffhausen has been creating masterpieces of Swiss watchmaking that combine precision engineering with exclusive design. IWC mechanical timepieces are handcrafted in our workshops with meticulous attention to detail. Marshall Pierce is proud to be Chicago's oldest Authorized Dealer of men's and ladies IWC watches including Pilot's Collection, Portugieser, Portofino & Aquatimer. Schedule an appointment with our timepiece specialists on Michigan Ave. to experience the IWC collection today.