Swatch Midas Touch LK112 1988 Standard Ladies 25mm Vintage 。This Swatch model watch was released in the Fall-Winter of 1988, this watch has the production code S 831 and it means that this watch was made on the 31st week of 1988, this watch is at least 32 years old and it is an awesome collectible. The Lady size Swatch watch is the smallest watch that Swatch makes, it was first released in 1983 and it continues to be sold today. This is a ladies size Swatch (25 mm case diameter, 8 mm case thickness, 12 mm strap, and uses a size 329 renata battery).