New Version: Longines / Longines - Symphonette Series L4, 263.3-7, Mechanical Women's Watch .Type: Women's Watch .Movement Model: Swiss ETA 2671 Automatic Mechanical Movement .Quality Assurance: The Core .Case Material: 316 Stainless Steel .Dimensions: Inner Diameter 26mm, Outer Diameter 28.5mm .Crystal: Sapphire Crystal Glass .Straps: 316 Stainless Steel Bracelet, Genuine Leather Strap, Crocodile Leather Strap .Water Resistance: Water Resistant up to 30m .Exquisite craftsmanship and perfect quality guarantee have reached the pursuit of every woman!