Charming, sustainably designed kids' learning watch with a 31.85 mm bio-based case, white and purple floral dial, retro domed crystal and a purple PET strap with little flowers.

Playful, sturdy blue kids' watch from Flik Flak in bio-based material, with a round one-piece case.

Fantasy-style kids' learning watch from the Mystic Land collection with a 31.85 mm black bio-based case, black dial with blue minute track and a black recycled PET strap with a neon dragon and lightning bolts.

Rhythmic, fun kids' learning watch for music lovers, with a transparent pink case and a pink recycled PET strap decorated with microphones and notes. 3 ATM.

Mysterious, playful kids' learning watch with a blue case, sharply contrasting dial and a blue recycled PET strap with secret-code symbols. 3 ATM.

Futuristic dinosaur-themed kids' learning watch with a 31.85 mm bio-based case, flat crystal, blue dial with colourful hands and a recycled PET strap with cyber dinosaurs.