5960 for sure!
By: little501 : April 10th, 2012-07:25
Well...In term of complication, an annual calender chronograph is miuch more technically important than a simple annual calender... In the brand, you have 4 kinds of annual calender: 5146; 5396; 5726 as well as 5250... but there is only one 5960! In fact,...