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We present the catalogue of gamma-ray bursts observed with the WATCH all-skymonitor on board the GRANAT satellite during the period December 1989 toSeptember 1994. The cosmic origin of 95 bursts comprising the catalogue isconfirmed either by their localization with WATCH or by their detection withother GRB experiments. For each burst its time history and information on itsintensity in the two energy ranges 8-20 keV and 20-60 keV are presented. Mostevents show hardening of the energy spectrum near the burst peak. In part ofthe bursts an X-ray precursor or a tail is seen at 8-20 keV. We have determinedthe celestial positions of the sources of 47 bursts. Their localization regions(at 3-sigma confidence level) are equivalent in area to circles with radiiranging from 0.2 to 1.6 deg. The burst sources appear isotropically distributedon the sky on large angular scales.Comment: 18 pages (including 3 tables and 7 figures), LaTeX, l-aa style.  Accepted by Astronomy and Astrophysics Suppl. Serie

GRANAT/WATCH catalogue of cosmic gamma-ray bursts: December 1989 to September 1994