The Terra Force brings a bold and stylish take on the modern tool watch. Sustainably powered by any light with our proprietary Eco-Drive technology, this timepiece never requires a battery. The 43mm silver-tone stainless steel case and matching triple-link bracelet establish a rugged foundation, with water resistance up to 100 meters ensuring durable style. A 60-minute unidirectional bezel in deep blue frames the dial, featuring a classic date display. Applied, lume-filled hour markers and a partially skeletonized handset enhance legibility, complemented by a clean outer minute ring for precise tracking. A 3 o'clock date window is magnified for added clarity. Caliber J810.