When breakthrough technology and spectacular design meet, the Tsuki-yomi A-T is reading the moon. It’s the world’s first moonphase watch combined with atomic timekeeping innovation from Citizen, and this 30th Anniversary model is nothing short of impressive. The styling embodies the moon’s surface, and a window at 6 o’clock displays the current moon phase. The timepiece measures 43mm in a silver-tone Super Titanium™ case, where sharp faceted edges pair with an elevated design throughout for an eye-catching aesthetic on the wrist. The deep red dial works in tandem with black accents and silver-tone touches for a display that’s as handsome as it is legible. In addition to its running time, the watch features a moon phase display, world time in 24 time zones, a perpetual calendar, and a day-date functionality. Powered by Citizen’s proprietary Eco-Drive technology to provide light-powered vitality without ever needing a battery. Water resistant up to 100 metres. Calibre H874. Specifications
Model
BY1018-55X
Dial
Red
Case
43 mm
Silver-Tone
Super Titanium
Lug
22 mm
Band
Bracelet
Super Titanium
Fold Over Clasp with Push Button
Crystal
Sapphire Crystal
Superior scratch resistance and hardness
Water-Resistance
WR100/10Bar/333ft (Swimming, Marine Sports)
Weight (g)
105 g
Movement
H874
Eco-Drive
Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries.
