MOVEMENT Energy: Manual-winding, Indications: Hour - Minute Power reserve: 72 HoursCASE Pink Gold case with sapphire crystal with anti-reflective coating Pink Gold open case back with sapphire crystal Size: 42mm Water Resistance: 10 bar (100 m) DIAL Pink gold plated double surface flange with engraved minute track and transferred texts, polished and black plated hour markers with SLNV in the center.Main material: Pink Gold 18K . The strap is interchangeable thanks to Quick Release System.Strap Color: Green. CLASP- Pink gold cover(750/1000) with titanium blades, triple folding, interchangeable with Quick Release System - QRS Type: Pink Gold 18K. DECOR Shot-blasted and trued-up main plate and bridges with NAC or Blue CVD coating