Producto estable, duradero y cómodo.
IWC SCHAFFHAUSEN Portofino IW391031 Day-Date Chronograph Automatic Men's_972609
Product Details
Brand IWC SCHAFFHAUSEN Model Portofino Gender Men's Material Stainless Steel / leather Dial color Silver Movement Automatic Ref Number IW391031 Serial Number 5892*** Functions Day date、Chronograph、Small seconds Accessories Guarantee(card)、buckle Case size About 42mm (1.7inch) (not including the crown) Wrist size About 19.5cm (7.7 inch) Lugs width 20mm(0.8 inch) Keeping time -10 sec/day(measured value) ※Reference value Guarantee information 2020/11/02 State of the wound Glass No damage Case a few scratch Bezel a few scratch Belt/Bracelet No damage Hand No damage Dial No damage Buckle No damage CL Number 972609 221 260727 MA Condition Rank Body rank AB Belt/Bracelet rank N(not IWC SCHAFFHAUSEN)
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.






