European Watch Clock and Jewellery Fair 1985 BF 322
Anyone planning a trip to the tropics would do well to take along Sicura’s “Jungle” model: light-alloy case with steel back, mineral crystal hardness-tested to 600 Vickers, shock protection and water resistance down to 100 m, patented protective device for the crystal, tritium-painted dial and a choice of rubber strap or extensible steel bracelet. (SICURA “Jungle”)