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IWC
Portofino Handwound Moonphase
IWC
IW544801
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Details & Specifications
SPECIFICATIONS
| Movement | |
| Type | Manual winding |
| Calibre | 98800 Calibre |
| Power Reserve (h) | 46 h |
| No. of Jewels | 18 |
| Frequency | 4 Hz (28,800 vph) |
| Case | |
| Case Material | Stainless steel case |
|
Case Diameter Case Thickness |
46 mm 11 mm |
| Water Resistance | 30 m / 100 feet |
| Bezel | Stainless steel |
| Crystal | Sapphire glass, convex, anti-reflective coating on both sides |
| Dial Colour | Black dial |
| Dial Indicators | Roman numerals |
| Strap | |
| Strap Material | Black alligator leather strap |
| Clasp | Stainless steel pin-buckle |
|
Lug-Width Buckle-Width |
22 mm 19 mm |