The Komono Lewis Monochrome Night is a precision timepiece featuring Japanese Quartz Movement and High Mineral Glass for long-term durability. The case is made of Aluminium and the leather strap measures 20mm for secure and comfortable wearing. Water Resistant 3 ATM, the Lewis Monochrome is perfect for any occasion, and the easy switchable strap allows for easy customization. It has a Ø 40mm & 8mm size, making it a sleek and stylish accessory.