TACS' latest wristwatch draws inspiration from Tokyo's Nakagin Capsule Tower, an iconic symbol of Japan's avant-garde Metabolism movement. This unique timepiece is perfect for architecture enthusiasts and design lovers alike. Unexpected Materials Crafted from new materials from TACS' other models, Architecture features an open-heart dial made from concrete, echoing the architectural inspiration behind it. The 41mm case is crafted from 316L stainless steel, a type of surgical-grade steel that is well-known for its robustness, wearability and durability. Architecture, much like its inspiration, is a timepiece that is built to last for years to come. Open-heart with Clutch Wheel Exhibit Inspired by the Capsule Tower, TACS' Architecture watch features open-heart details between 6-7 o'clock and 3 o'clock on the dial. The transparent case back showcases the intricate inner workings, powered by a Miyota movement and crafted entirely in Japan for a truly authentic experience. Japan Craftsmanship Architecture is crafted in Nagano (信州) and inspected onsite to ensure premium fit and finish in a region famed for its precision. All-day Wearability TACS' Architecture watch is both stylish and durable. Crafted from hypoallergenic 316L stainless steel, it provides all-day wear without irritation and is resistant to corrosion and easy to clean. The K1 glass lens and case back are water-resistant up to 10ATM, while Super-LumiNova ensures easy time-telling in the dark. Available in 3 colourways with quick-change Italian leather straps.