Foire de Bâle 1968 Photos à plat 36 à 65, Stock Foire de Bâle 1968 BF 044 — 305578
Swiss Watch Fair 1968 BF 44 The first diving watch with a high fraquency movement (36,000 vibrations per hour). The all-steel case is built to withstand a pressure of 20 atmospheres. Pawlod turning bezel. Noto the- Iltonneaul, caso lines : "super-sportst" watches also compete in tho world of fashion. (LONGINES "Ultra-Chron")