This is the IWC Pilot Chronograph, reference IW378001, a bold and functional timepiece rooted in aviation heritage. It has a 43mm stainless steel case that frames a black dial with day and date complications at 3 o’clock. The red hand on the lower sub-dial tracks running seconds, while white hands and markers measure elapsed time across the chronograph and 12-hour scale. It’s a versatile tool watch that delivers the precision engineering and refined aesthetic that collectors expect from the International Watch Company.
Inside is IWC’s automatic chronograph movement, offering dependable performance and a power reserve built for daily wear. A sapphire crystal and robust construction provide durability, while the black leather strap secures the watch with timeless style. This is an IWC that bridges the gap between luxury and cockpit-readiness.
If this caught your eye, I’d love to connect. Trades are welcome, and I’m always here to support your collection.
📊 QUICK SPECS:
• Reference: IW378001
• Case Size: 43mm Stainless Steel
• Dial: Black with White Markers
• Bezel: Stainless Steel Smooth
• Movement: Automatic Chronograph
• Power Reserve: ~44 Hours
• Crystal: Sapphire
• Bracelet/Strap: Black Leather with Folding Clasp
• Water Resistance: 60m
✨ You can follow this collection – itsMackaiTime – on IG 🤝
Why Mackai Time?
We’re driven by a deep passion for horology and a respect for the stories these pieces carry. My goal isn’t just to sell you a watch and move on, it’s to be a long-term resource for your collection. That means competitive pricing, and ongoing support well after the sale. Whether you need guidance, service, or simply want to talk watches, I’m here. Not just for one transaction, but for the journey.
AUTHENTICITY
We fully stand behind our watches and guarantee that all pieces are 100% authentic. Every piece is meticulously inspected before listing to be genuine and functioning healthily, so you can buy in complete confidence.
SHIPPING POLICY
All domestic shipments have a 2-day handling time but are shipped ASAP and sent via FedEx Overnight Service. All shipments are fully insured, and tracking numbers provided.
For International Orders please contact us directly for assistance.
RETURNS
Returns are accepted within 14 days of receiving the watch. Buyer responsible for any return shipping costs and watch must be in the exact condition as delivered with all boxes, manuals and paperwork included.
WARRANTY & DISCLAIMER
All items are considered pre-owned. Any warranty provided is the remaining factory warranty if still valid. We do provide comprehensive coverage with all purchases giving you full access to expedited services including timepiece maintenance, polishing, buyback opportunities, appraisals, & more!
Here’s to finding your next grail; building a collection that grows in value and meaning over time.
Product Enquiry

$6,347.00