- Released in 2024, the Moomin Diver by S.U.F. Helsinki is a more affordable version of the highly sought after Sarpeneva Moomin watches series. S.U.F. Helsinki is most notably the affordable sub-brand of Sarpaneva, which provides a great and fun value proposition for the quality of the timepiece.

- The new diver's watch features a steel dial that reproduces a drawing from Moomin and the Comet, one among many Moon books created by Finnish author Tove Jansson. The dial design is created via a laser engraving, which is finally finished by hand. The dial is composed of several distinct sections, revealing the luminous material and the scene which includes the bubbles, seaweed, and fish. The steel chapter ring furthermore acts as another layer on top of the dial, giving a great three dimensional effect.

- The watch is offered in two variants, one in monochromatic grey and the other with the hands and chapter ring in blue.