Sinceda Eiffel Tower Silver Pendant Quartz Arabic Numeral Pocket Watch Necklace with Gift Box Can Be Worn As a Necklace Watch. Case Diameter: 3.0 Centimeters, Metal Chain Length: 78 Centimeters. Very Vintage Look, Lots Details at The Back of The Watch. Push The Stem to Open The Top, Pull Out The Stem to Adjust Time. SINCEDA Brand with Gift Box