The Basics
Reference IW 516101 The flagship of the Portofino family with its newly developed IWC-manufactured 59210-calibre movement and power reserve display will run precisely and reliably for a full eight days before it automatically stops. The watch is available in a gold case with a slate-coloured dial and solid gold indices or in a white gold case with an ardoise dial.
| Brand: | IWC |
| Family: | Portofino |
| Reference: | IW5161-01 (aka: 5161-01, IW516101) |
| Name: | Portofino Hand-Wound Big Date |
| Produced: | 2014 |
| Limited: | No |
Below is a detailed look at IWC’s model IW5161-01 from Portofino watch family, including the price, case details and movement features.
The Details
IWC’s Portofino Hand-Wound Big Date (IW5161-01 (aka: 5161-01, IW516101)) was originally released in 2014. This watch features a hand-wound movement beating at a frequency of 28800 bph (4 Hz) to provide a 192-hour power reserve when fully wound.
The Case
The white gold case measures 45mm in diameter and roughly 13mm thick, with 22mm lug width. The round case is paired with a grey color dial with feuille-shaped hands, and a stick / dot hour markers and minute track, covered by a sapphire glass. IWC’s Portofino model IW5161-01 is water resistant up to 30 meters (98 ft). A display caseback is over the back of the watch case.
| Material: | White gold |
| Glass: | Sapphire |
| Back: | Display |
| Shape: | Round |
| Diameter: | 45mm |
| Height: | 13mm |
| Lug Width: | 22mm |
| W/R: | 30 |
Case Diameter
Case Thickness
Lug Width
Water Resistance
The Movement
The Portofino IW5161-01 movement is a powered by caliber 59230 made by IWC. The 30-jewel hand-wound movement is 30mm in diameter. Its balance wheel oscillates at 28800 semi-oscillations per hour or 4 Hz. This movement offers a 192-hour power reserve.
| Type: | Hand-Wound |
| Brand: | IWC |
| Caliber: | 59230 |
| Base: | IWC 59210 |
| Display: | Analog |
| Diameter: | 30mm |
| Jewels: | 30 |
| Reserve: | 192 hours |
| Frequency: | 28800 bph |
| Time: | Hours, Minutes, Small Seconds |
| Chronograph: | |
| Additionals: | Power Reserve Indicator |
The Price
How much does the IWC’s Portofino IW5161-01 cost? This watch was introduced in 2014 and has been in IWC’s collection for around . This watch is not a limited release. As with most luxury watches, the price of depends on the availability and demand.
CURRENT PRICE: Not Available
For more information, visit IWC online.
Specifications:
- Brand: IWC
- Model: Portofino Hand-Wound Big Date
- Reference Number: IW5161-01 (aka: 5161-01, IW516101)
- Limited: No
Case & Dial:
- Material: White gold
- Glass: Sapphire
- Back: Display
- Diameter: 45
- Thickness: 13
- Lug Width: 22
- Dial Color: Grey
- Indexes: Stick / Dot and Feuille-shaped hands
- Water Resistance: 30 meters
Movement:
- Winding: Hand-Wound
- Brand: IWC
- Caliber: 59230
- Display: Analog
- Diameter: 30mm
- Jewels: 30
- Power Reserve: 192 hours
- Frequency: 28800 bph
- Functions: Hours, Minutes, Small Seconds
About IWC
IWC is based in Schaffhausen, Switzerland, and was founded in 1868. Its signature lines are the Pilot’s Watches and the Portugieser, while other famous collections are the Aquatimer, Portofino and the Da Vinci. Many of IWC’s designs display a industrial type of beauty not often found in Swiss watchmaking. The same goes for its movements; while of very high standards, they are finished with an … engineers touch rather than that of an artist. One could very well say that IWC’s approach to watchmaking is more German in nature compared to many of its competitors; the ‘form follows function’ adagio is one held in high esteem in Schaffhausen. Notable watches and innovations created by IWC in the past include the digital ‘Pallweber’ pocket watch, the late 1930’s Portugieser, the 1985 Da Vinci with Kurt Klaus perpetual module, the split-seconds mechanism as designed by Richard Habring and the ceramic Da Vinci and Flieger 3705 – introduced many years before the material became fashionable. IWC also pioneered the use of titanium in wristwatches. In recent years, IWC has had a strong focus on in-house movements with prices rising accordingly. IWC is part of the Richemont group.
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