The used market price of IWC Portofino Hand-Wound Eight Days IW510103 in Korea is ₩4,200,000–₩4,250,000 (avg ₩4,233,333) based on recent sales. Based on VIVER sold prices.
| Date Sold | Condition | Year (stamping) | Price | Sale Type |
|---|---|---|---|---|
| 2026-05-13 | Used | 2022 | ₩4,250,000 | Direct Sale |
| 2025-06-22 | Used | - | ₩4,200,000 | Consignment |
| 2025-06-18 | Used | 2016 | ₩4,250,000 | Consignment |