Above (clockwise from left):
Montblanc 1858 Small Second on a Milanese bracelet, £2,460
Cartier Ballon Bleu de Cartier, £4,400
IWC Mark XVIII, £3,950
Rolex Oyster Perpetual 39, £3,750

Above:
Patek Philippe ladies’ white gold Chronograph strap watch, £60,180
Bremont AC I 32 ladies’ Chronometer, £2,795
Graham Chronofighter 1695 Lady Moon, £3,950, available at William & Son
Photography by Arthur Woodcroft.
Stockists
Asprey
020 7493 6767
Bremont
020 7493 5150
Cartier
020 3147 4850
IWC
0845 337 1868
Montblanc
08455 040111
Patek Philippe
020 7493 8866
Rolex
William & Son
020 7493 8385