'Tsuki-Yomi' Radio-Controlled Moonphase (BY1010-57X) Vacheron Constantin perfectly paired with a black

perfectly paired with a black leather strap for a luxurious yet sporty look

Adjustable leather strap for shoulder & crossbody wear

on-the-go individual

Water Resistance: 200 meters / 660 ft – suitable for swimming and surface water sports

Its Chromalight display with long-lasting blue luminescence ensures exceptional legibility in any lighting

'Tsuki-Yomi' Radio-Controlled Moonphase (BY1010-57X) Vacheron Constantin perfectly paired with a blackWhen breakthrough technology and spectacular design meet, the Tsuki yomi A T is reading the moon. Its the worlds first moon phase watch combined with atomic timekeeping innovation from Citizen, and this 30th Anniversary model is nothing short of impressive. The styling embodies the moons surface and a window at 6 oclock displays the current moon phase. The timepiece measures 43mm in a silver tone Super Titanium case, where sharp faceted edges pair