Le Grand Classique de Longines collection embodies the oldest aesthetic tradition of the Longines brand, the winged hourglass, giving the pieces in this collection a timeless appeal. Yellow gold PVD stainless steel bracelet and 36mm case. Quartz L420 movement. Water resistant to 30m. Ref: L47552118 Product Information Brand: Longines Movement: Quartz Case Material: Yellow Gold PVD Case Size: 36mm Type of Strap: Gold PVD Glass Material: Sapphire Crystal Dial: White Water Resistant: 30m Gender: Mens