Wooden boat model sailboat

Pretty model of sailboat on its removable base, painted and varnished wood, with three sails in ecru fabric decorated with pretty seams and two oars. It may be from the 60s or 70s. I dusted it off carefully. It is in rather good condition, but does not hide its age and perhaps deserves a small restoration: a wire or two seem to me to have been replaced and perhaps poorly reattached (a fixing ring is empty), some small spots not very visible on the sails, the oars have traces of glue, they were probably stuck in the hull originally. It measures 43 cm in length, 12 cm widest, 51 cm in height (including base) and weighs about 250 g.