Product Name: Lacoste Boston Chronograph Green Dial Men's Watch (2011080). Movement Type: Quartz (battery-operated). Dial Design: Dark green dial featuring three chronograph sub-dials and the iconic Lacoste green crocodile logo at the 12 o'clock position. Case Dimensions: 42mm diameter; approximately 10.4mm thickness. Materials & Construction: Stainless steel case and bracelet; classic silver-tone steel bracelet with a folding safety clasp. Water Resistance: 5 ATM / 50 meters (suitable for daily hand-washing, splashes, or rain; not suitable for swimming or diving). Additional Features: Chronograph function and tachymeter scale on the outer bezel.