Longines Master Collection L23574870 Women's Watch with Mother of Pearl Dial, Diamond Indexes and Blue Leather Strap The Longines Master Collection is a combination of classic elegance and excellent quality for those who appreciate exceptional watches. This steel grey Longines women's watch features a shimmering mother-of-pearl dial and 12 Top Wesselton VS-SI diamonds as indexes. The watch shows date at three o'clock. The whole is completed by a strong blue alligator leather strap with a three-fold clasp with buttons. The Longines Masten Collection watch has automatic movements with a power reserve up to 72 hours and the dial is protected by a scratch-resistant sapphire crystal with an anti-reflective coating. The background of the watch is also transparent and protected by sapphire glass. Model number: L23574870 Case material: stainless steelCase color: steel greyCase diameter: 34 mm Watch thickness: 9.2 mm Strap material: leatherStrap color: blueStrap width: 18 mm Watch weight: 55.1 g Sapphire glass, scratch-free Dial: mother-of-pearl Diamonds: 12 Top Wesselton VS-SI diamonds (0.055 ct) Date display Water resistance: 30 meters (3 bar) Movement: automaticPower reserve up to 72 hours