Swarovski & Co.
Tag Heuer SA
TAG-Heuer SA
Takagi Akiyoshi
Tanner Willi
Tesch Bernard
Tesch A.G.
Universal Manufacturing Co., Ltd.
Uno-A-Erre Italia S.r.l.
Ushikubo Kouji
Valcambi S.A.
Vandini Alexandre
Vanover Wallace F.
Vuillaume Jean
Walch Christope
Wong Kwong
Wullsehleger Andreas
Yamakawa Jindai
Yasui Kazumasa
Yngvesson Stig-Rune