IWC Portugieser Chronograph IW371615 (2019 Major Update)

【Outstanding Details】
1. Exquisitely finished exhibition caseback offering unobstructed views of the movement;
2. Redesigned clasp for enhanced comfort and refined craftsmanship;
3. Custom-made Caliber 69355 movement—faithfully replicates all original functions without compromise.

【Case】
Case dimensions: 41 mm in diameter × 13 mm in thickness.
1. ZF’s mastery of IWC’s signature finishing techniques—authentically capturing IWC’s distinctive character and precision;
2. Double-sided sapphire crystal—exceptionally transparent and scratch-resistant;
3. Proportions and case geometry meticulously refined through multiple iterations to achieve perfect dimensional and ergonomic fidelity to the genuine article—elegant, refreshing, and impeccably tailored to the wrist.
ZF craftsmanship—where excellence is non-negotiable.