38mm solar powered watch crafted from sustainable materials. This Limited Edition SWIII was designed in collaboration with the Berrics and Brazilian skateboarder, Monica Torres. Featuring a custom geometric dial design inspired by the San Paulo streets Monica grew up skating on, this watch is emblematic of her roots. Each sustainably made, solar powered watch features a durable, corrosion-resistant case crafted from 85% recycled stainless steel, a black top ring made from plant-based, petroleum-free castor oil, and a 20mm black LITEHIDE leather strap. Additional features include luminous hands & markers, a screw down crown to ensure water-resistance up to 10 ATM (ok for swimming & snorkeling), and a commemorative caseback. Solar-powered battery movement continually charges in both natural and artificial light with up to six months worth of battery supply when fully charged.