IWC Portugieser Regulateur IW544402 – 18K Yellow Gold with Caliber 98245

Classic Horology Refined with a Regulator Dial Design

A masterclass in traditional watchmaking, the IWC Portugieser Regulateur Ref. IW544402 brings together horological precision and vintage aesthetics. Housed in a refined 18K yellow gold case, this timepiece stands apart with its regulator dial layout, a homage to historical regulator clocks used by master watchmakers for exact time-setting. It’s a rare and elegant piece for the true connoisseur.

Hands: Blued steel hands offer a striking contrast for precise time reading.

Decoration: Côtes de Genève and perlage on bridges and plates; viewable through the sapphire display back

Features:

Swan-neck fine adjustment

Traditional three-quarter plate architecture

Large balance wheel with high inertia for optimal timekeeping

This movement is rooted in the legendary IWC pocket watch calibers, reengineered for modern wristwatches while retaining traditional craftsmanship and accuracy.

The Regulateur format makes this Portugieser not only aesthetically distinctive but also a tribute to watchmaking history. It’s a piece that speaks to enthusiasts who appreciate mechanical purity, classic design, and IWC’s legacy of innovation.

Whether as a centerpiece of a serious collection or a daily wearer for someone with timeless taste, the IW544402 is a celebration of mechanical artistry in its purest form.