IWC Portofino Automatic Moon Phase 37

IWC Portofino Automatic Moon Phase 37 IW659601
Images Courtesy of IWC
IWC Portofino Automatic Moon Phase 37 IW659601

Automatic Moon Phase 37

Reference Number :


Series : Portofino
Retail: $14,200
(As of: 12/2023)
This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact IWC. If you are interested in selling this watch to us, you can contact us here.
Quick TakeThis 37 mm Portofino is crafted out of stainless steel and comes on a blue leather strap. The bezel is fully set with diamonds making the silver dial pop. The dial also features diamonds for hour markers and a stunning moonphase.
DescriptionThe IWC Portofino Automatic Moon Phase 37 Ref. IW659601 is an exquisite representation of horological art and science. Its polished stainless steel case, measuring 37.1 mm in diameter and 11.3 mm in height, creates an elegant profile suitable for any occasion. The watch is paired with a luxurious blue calfskin strap, fitted with the convenient IWC bracelet quick-change system, which not only adds a touch of sophistication but also ensures a comfortable fit. The standout feature of this watch is its moon phase display, a testament to IWC Schaffhausen's precision engineering. This display deviates from the actual phase of the moon by only one day in 577.5 years, a remarkable feat that highlights the watch's blend of functionality and beauty.

At the core of this stunning timepiece is the 32800 Calibre, an IWC-manufactured automatic, self-winding movement known for its reliability and efficiency. This movement boasts an impressive 120-hour power reserve and operates at a frequency of 28,800 VPH (4 Hz). Comprising 187 components and 21 jewels, each element is meticulously assembled and finished with the Côtes de Genève pattern, reflecting the highest standards of craftsmanship. The see-through sapphire glass back allows wearers to admire the intricate workings of the movement, adding an element of depth to the watch. Additionally, the convex sapphire glass on the front, featuring an anti-reflective coating, ensures optimal readability. With its combination of elegant design, advanced functionality, and astronomical precision, the IWC Portofino Automatic Moon Phase 37 Ref. IW659601 is more than just a timekeeper; it's a symbol of luxury and a tribute to the wonders of the cosmos.
Country of OriginSwitzerland
Case Size37 mm
Caliber32800 Calibre
FunctionsHours, Minutes, Seconds, Moonphase
Power Reserve120 Hours
Case MaterialsStainless Steel
Bezel MaterialsStainless Steel, Diamonds
Lug MaterialsStainless Steel
Case BackSapphire Crystal
Dial ColorSilver
Band TypeLeather
Clasp TypeDeployant
Band ColorBlue
Year Made2020s
Limited EditionNo
Hour MarkersDiamonds
Band Width18 mm
Case Thickness11.3 mm
Case ShapeRound
Water Resistance 50 Meters
Crystal Sapphire
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