EuroGraphics Soft Watch At Moment of First Explosion by Salvador Dali 1000-Piece Puzzle. Salvador Dali was a prominent Spanish surrealist painter. Melting Clock is a surrealistic image of a soft, melting clock. EUROGRAPHICS puzzles are both fun and educational. Puzzle pieces are made from 1.75mm blueboard, and are 100% recyclable, and printed with vegetable-based inks. Finished Puzzle Size: 19.25" x 26.5".