IWC
IWC Portofino Midsize Automatic Day Night 37mm iw459101
IWC Portofino Midsize Automatic Day Night 37mm iw459101
Condition:
Card dated:
| Condition | New/Unworn |
| Case Shape | Round |
| Case Dimensions | 37mm |
| Case Thickness | 11mm |
| Case Material | Stainless Steel |
| Dial Color | Mother of Pearl |
| Crystal | Scratch Resistant Sapphire |
| Screw-in Crown | No |
| Water Resistance | 30m/99ft |
| Case Back | Solid |
| Band Material | Alligator/Crocodile Leather |
| Color/Finish | Blue |
| Clasp | Tang Buckle |
| Movement | Automatic |
| Complications | GMT Time Zone |
- Polished stainless steel case.
- Bezel set with 66 brilliant cut diamonds.
- Alligator leather strap by "Santoni" a famous Italian leather-goods manufacturer.
- Natural mother of pearl dial.
- Applied polished index (Roman Numeral 6 & 12) & 12 diamond hour markers.
- Fine printed minutes/seconds track.
- Polished finished hands.
- Blued steel seconds hand.
- GMT/Dual Timezone:
- Indicated with an arrow-tipped blued steel central hand.
- 24-hour ring with day (white) & night (blue) segment to easily differentiate between day or night at the second timezone.
- IWC calibre 35700, contains 27 jewels & beats at 28,800 vph & has an approximate power reserve of 42 hours.
Alternate model # iw4591-01, 459101, 4591-01
