Mid-Century Brutalist Modern Sculptures by Willy Ceysens, 1960s, Set of 3

Vintage brutalist minimalist sculpture depicting walking persons, a dog and a swimmer made of cast aluminium, 1960s

these brutalist sculpture were made by willy ceysens during the 1960s.
willy ceysens (1929-2007) was a belgian artist, goldsmith and jeweller who made cast aluminium and other cast metal sculptures and design objects in 1960-70.

two pieces are engraved with initials cw on the side, the 3rd is not marked.

height – 19.3 cm
width – 16.7 cm
depth – 1.2 cm this piece has an attribution mark,
i am sure that it is completely authentic and take full responsibility for any authenticity
issues arising from misattribution