Important Modern & Vintage Timepieces
Geneva, May 10, 2025
LOT 747
IWC, SWITZERLAND, REF. IW503203, PORTUGUESE PERPETUAL CALENDAR, BLUE DIAL, 18K WHITE GOLD
CHF 12,000 - 16,000
HKD 114,000 - 152,000 / USD 14,700 - 19,600 / EUR 12,900 - 17,200
A fine, complicated, 18k white gold, self winding perpetual calendar wristwatch with moonphase and power reserve indicator
| Grading System | |
|---|---|
Grade: AAA |
Excellent |
Case: 2-8 |
Very good Slightly scratched |
Movement: 2* |
Very good Overhaul recommended, at buyer's expense |
Dial: 2-01 |
Very good HANDS Original |
Brand IWC, switzerland
Model Portuguese Perpetual Calendar
Reference IW503203
Year circa 2011
Movement No. 3766921
Case No. 3944891
Bracelet leather with an 18k white gold IWC deployant clasp
Diameter 44
Caliber 51614, 62 jewels
Signature dial, case and movement
Provenance
Property of a Swiss Gentleman