Longines Ladies Watch Flagship # L4.274.4.12.6. Stainless steel case. Stainless steel bracelet. White dial color. Approximate case diameter 26mm. Approximate case thickness 8mm. Date display at the 3 o' clock position. Scratch Resistant Sapphire Crystal. Transparent Case back. Swiss Self-winding Automatic movement. Water Resistant to 30 meters/100 feet. Model Number: L4.274.4.12.6 L4.274.4.12 L4.274.4.1 L4.274.4 L4.274.