IWC Portuguiser Chronograph – Ref. IW371606 – 41mm Stainless Steel – Excellent Condition A refined symbol of IWC’s legendary chronograph craftsmanship, the Portuguese Chronograph Ref. IW371606 blends timeless elegance with precision engineering. Featuring a 41mm stainless steel case, blue dial with applied numerals, and iconic vertical subdials, it’s designed for those who appreciate both sophistication and horological heritage. Condition: Excellent – one very small scuff on the lower left case side (visible in photos). Strap in very good condition. Movement runs accurately, and all functions operate perfectly. What’s Included: Full Set • Warranty Card • Manuals • Original Box Price: $6,400– Fully insured shipping within the U.S. included. Note: Serial number is blurred in photos for security. I maintain an excellent reputation with 5-star reviews across multiple platforms. Accuracy, transparency, and trust are paramount — I’m happy to answer any questions, provide additional photos, or offer a live video viewing. Timestamp: https://imgur.com/a/KtEhSzC