IWC Grande Complication

About this item

• Brand: IWC
• Collection: Portuguese
• Model: Portuguese Grande Complication
• Reference: IW377401

IWC Portugieser Grande Complication Ref.IW377401, self‑winding men’s high‑complication watch crafted in 950‑platinum, minute‑repeater, chronograph, perpetual‑calendar & moon‑phase, ultra‑limited‑edition of only 50 pieces worldwide, top‑tier collector‑grade time‑pieceIWC Schaff.... It features a 45‑mm polished round platinum case with case‑thickness of 16.5 mm, large‑format dial layout. Powered by the in‑house Cal.79091 self‑winding manufacture‑movement, assembled from 659 components with 75 jewels, beating at 28800 vph and delivering a 44‑hour power‑reserve, finished with Côtes de Genève decoration. Packed with elite haute‑horlogerie complications: chronograph, perpetual‑calendar (weekday, date, month, four‑digit year), moon‑phase display and minute‑repeater for hours, quarters and minutes, up to 20 separate display‑functions. Silver‑toned sun‑ray dial with applied Arabic‑numeral hour‑markers, engraved world‑map motif and well‑balanced sub‑counters. Solid platinum case‑back. Protected by double‑sided anti‑reflective convex sapphire‑crystal, water‑resistant to 30‑metres. Fitted with black alligator‑leather strap and platinum deployant‑buckle. Extremely‑scarce platinum grande‑complication limited‑release, outstanding craftsmanship and exceptional collectible‑investment value on the pre‑owned luxury‑watch‑market. IWC / IWC Portugieser Grande Complication series IW377401, 950 platinum automatic mechanical men's watch, minute repeater, chronograph, perpetual calendar and moon phase super-complication functions, limited to 50 pieces worldwide, a hall-of-fame-level collector's heavyweight piece IWC Schaff.... 45 mm round polished 950 platinum case, thickness 16.5 mm, a grand and majestic oversized dial layout. Equipped with IWC's in-house Cal.79091 self-winding movement, 659 components, 75 jewel bearings, frequency 28800 vibrations / hour, 44 hours of power reserve, the movement is decorated with Côtes de Genève finishing. Combines multiple top-level complications: chronograph, perpetual calendar (weekday, date, month, 4-digit year), moon phase display, minute repeater (hours, quarters, minutes), 20 display functions, watchmaking craftsmanship taken to the max. Silver-white sunburst dial, applied Arabic numeral hour markers, the dial is engraved with a world map pattern, sub-dials arranged in a staggered, grand layout. Solid platinum caseback. Double-sided anti-reflective convex sapphire crystal, 30 m water resistance for everyday use. Paired with a black alligator leather strap and platinum folding clasp. An ultra-rare limited platinum complication model with an extremely small number in existence, possessing extremely high craftsmanship value and pre-owned market collectible value.

Specifications

Brand

IWC

Collection

Portuguese

Model

Portuguese Grande Complication

Reference

IW377401

Year

Unknown

Condition

Used (Very good)

Condition note

The item shows minor signs of wear, such as small, intangible scratches.

Scope of delivery

Original box, original papers

Box

yes

Papers

yes

Movement

Automatic

Case material

Platinum

Case diameter

45 mm

Dial

Silver

Bracelet

Crocodile skin

Functions

Perpetual calendar

SKU

pv-48411153