When Peter Roberts unveiled the prototype of his Concentrique Grand Complication 5 at last year's SalonQP event there was quite a scramble to get a glimpse of the watch, or better still spend time with its maker.
Peter Roberts and The Fine Art Of Sticking One's Neck Out
Among this rash of celebratory pieces another jubilee watch was unveiled without the hoopla but very much eagerly awaited all the same, the Peter Roberts Concentrique Grand Complicaton 5.
