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Reference IW378508
IWC Schaffhausen IW378508 Ingenieur Chronograph Racer Ardoise Index Stainless Steel 45mm Automatic
By IWC
Sourced to order. We confirm the watch, condition and final price before purchase. Reference images shown.
Eligible watches: 90-day returns for store credit only. Brand-new watches and other exclusions are final sale. Return terms.
The IWC Schaffhausen Ingenieur Chronograph Racer IW378508 is a 45mm automatic chronograph crafted in stainless steel, featuring a striking ardoise grey index dial and a matching stainless steel bezel and bracelet. Designed for drivers and motorsport enthusiasts, this bold timepiece combines IWC's technical heritage with a dynamic, race-inspired aesthetic that commands attention on any wrist.
What sets reference IW378508 apart is its oversized 45mm case architecture, purposeful ardoise dial, and the motorsport-influenced Racer designation — all hallmarks of a watch built to perform as hard as it looks. Available at Bizak & Co., this is an outstanding opportunity to acquire an iconic IWC sports chronograph at the best price; contact us today to secure yours.
Compare it across every Ingenieur Chronograph Racer reference we carry, or browse the full IWC Schaffhausen collection at Bizak & Co.
Buy this Ingenieur Chronograph Racer, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.
Every watch is authenticated before delivery.
You're buying from genuine people, 30 years in business.
Every watch is checked by us before shipping.
Our five-year Bizak & Co. warranty covers manufacturing defects affecting mechanical operation under normal use, starting on delivery. It is separate from any remaining manufacturer warranty.
Exclusions include accidental damage, misuse, water damage, cosmetic damage, normal wear, loss and theft. Coverage and service availability for vintage or modified watches are confirmed in writing before purchase.
Read the full warranty terms and service instructions.
Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.
U.S. overnight shipping is $100; international shipping is $500. Dispatch takes 2–3 business days after your wire clears. International transit times vary. Shipping details.
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