Built around a jet black sunray dial with a subtle CD-cut texture, this CS-1 Automatic expresses the collection's architectural restraint through a clean, purposeful three-hand date display. Diamond-shaped hour markers, a dimensional Triple Diamond marker at 12 o'clock, and a sculpted date aperture create an intuitive, balanced layout beneath a domed sapphire crystal. The silver-tone stainless steel case and matching bracelet give the watch a substantial yet refined presence on the wrist, secured by a double-push butterfly deployant clasp for a seamless fit. Inside beats a Swiss Sellita SW200-1 automatic movement, powered by the natural motion of your wrist, no battery required. Turn the watch over to reveal the exhibition caseback and custom Signature rotor, transforming the movement into part of the experience for those who appreciate the craftsmanship beneath the dial.