Frank Miura FM00DC-BK Stylish Revival Design High-Contrast Hyper Black Durable Build Water-ResistantProduct Highlights The watch form is stripped down to the bare essentials, simple yet beautiful. The movement, the heart of the watch, uses a reliable Japanese made quartz movement. Non waterproof. The true essence of Frank Miura, the complete non waterproof indication remains, and while it comes standard with waterproof packing to prevent water intrusion, it is completely non waterproof, implying full responsibility for any moisture intrusion.