Ulysse Nardin  675-00
Ulysse Nardin Cathedral, model: 675-00, a high-end alarm watch, a limited edition of beautiful ceramic, featuring advanced alarm function, dual time zones, large date display, Athens Cathedral Sonata, the world's first timepiece with a repeater mechanism that combines countdown and dual time zones, perfectly presenting a harmonious sound like a sonata. It has quick-adjustment dual time zone buttons on both sides. The entire watch is made of rose gold. A blend of ceramic and titanium, 44 in diameter, automatic mechanical caseback, and folding clasp.