IWC

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IWC official 2 year international warranty included

IWC

Portugieser Perpetual Calendar 18K Armor Gold® Case 44mm - Black on Leather Strap

$51,900

Why Buy From Teddy?

Factory Warranty

All Orders Come With Manufacturer's Full Factory Warranty

Customer Service

U.S. Based, Full-Time Customer Service Team

Financing

Monthly Financing Available

Product Description

“IWC’s Portugieser Perpetual Calendar, first introduced in 2003, embodies innovation, heritage, and timeless mastery, uniting haute horlogerie excellence with Kurt Klaus’s legendary 1980s design as a defining collection pillar.”

Overview

Reference

IW503702

Case Size

44.4 mm

Case Height

15 mm

Lug Width

22 mm

Water Resistance

50m

Movement

Automatic

Collections

Portugieser

Case

Case Back

Transparent

Case Material

18K Armor Gold®

Clasp / Buckle

Single fold deployant clasp

Crystal

Double box-glass sapphire crystals, anti-reflective coating on both sides

Dial Color

Black

Dial Features

4 sub-dials, day/date/month/year/moonphase calendars and small seconds

Strap / Bracelet Material

Black alligator leather strap by Santoni

Movement

Caliber

52616

Features

Small hacking seconds, Pellaton automatic winding, 385 components, Rotor in 18K 5N gold

Frequency

4 Hz / 28,800 vph

Functions

Perpetual calendar with displays for the date, day, month, year in four digits and perpetual moon phase, and power reserve indicator

Jewels

54 Jewels

Movement

Automatic, self-winding - IWC-manufactured movement

Power Reserve

168 Hours

Brand History

IWC

Since its founding in 1868 by American watchmaker Florentine Ariosto Jones, IWC Schaffhausen has stood out for uniting Swiss craftsmanship with modern engineering. Among its defining achievements are the creation of the iconic Pilot’s Watch and Portugieser, Albert Pellaton’s groundbreaking winding system and anti-magnetic technology, and the launch of the Ingenieur and Aquatimer families. IWC pioneered the use of titanium cases, introduced Kurt Klaus’s ingenious perpetual calendar, and achieved milestones like the Grande Complication and Il Destriero Scafusia. Today, as part of Richemont, IWC continues to distinguish itself through technical mastery, innovative materials, and timeless design.

IWC
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Swift delivery directly from our fulfillment center, no product sourcing or un-stocked consignment.

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