SJ Production
ZF's New Masterpiece
IWC Portugieser CM7 IW371615 Watch 2019 Major Update
Exciting Details
1. Exquisite transparent back, allowing a full view of the movement.
2. The new buckle design is more comfortable and sophisticated.
3. Custom CAL.69355 movement, achieving all original functions without compromise.
4. Front and back sapphire crystal glass, exceptionally clear.
5. Proportions and case shape have been meticulously adjusted to ensure a perfect fit that matches the authentic product, refreshing and elegant. S1 highly recommends this multifunctional men's mechanical watch.
