Sonnenberg Solar Walnut Wood 40mm

SONNENBERG: POWERED BY THE SUN +PRODUCT DETAILS Our solar-powered Sonnenberg collection is the symbol of true sustainability. With it, you'll never have to worry about recharging batteries or harming the planet again. These eco-friendly features of the Sonnenberg are packed into a minimalist 40 mm case. It is powered by a Seiko AS01 movement. Suitable for both men and women, this watch is sure to be part of your wardrobe for many years to come. Charging Times for Different Conditions Condition (Fine weather) (Cloudy) (20cm from 30W source) (Indoors) One Day of Power 2 min 8 min 25 min 100 min Steady Operation 15 min 90 min 4 h 35 h Full Charge* 5 h 20 h 60 h - * A fully charged battery has four months of power storage. +SPECIFICATIONS Clockwork: Seiko AS01 Watch glass: Mineral Closure type: Stainless steel Material of the housing: Walnut wood Bracelet material: Walnut wood Case back material: stainless steel. Case diameter: 40mm Housing thickness