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Citizen Tsuki-yomi A-T Atomic Timekeeping / Super Titanium™ BY1010-57H

-25%
Regular price $656.25
Sale price $875.00

Tsuki-yomi takes its name from the Japanese moon deity, and this Citizen makes the Moon more than a decorative motif. A moonphase display at 6 o'clock shows the current lunar phase, while the textured gray dial recalls the Moon's surface. The watch combines that display with radio-controlled timekeeping, a distinctive pairing in Citizen's 30th-anniversary model.

The 43 mm silver-tone Super Titanium...

  • Sku: BY1010-57H
  • Available: In stock
  • Vendor: Citizen
Citizen Tsuki-yomi A-T Atomic Timekeeping / Super Titanium™ BY1010-57H
Citizen Tsuki-yomi A-T Atomic Timekeeping / Super Titanium™ BY1010-57H
Regular price $656.25
Sale price $875.00

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Tsuki-yomi takes its name from the Japanese moon deity, and this Citizen makes the Moon more than a decorative motif. A moonphase display at 6 o'clock shows the current lunar phase, while the textured gray dial recalls the Moon's surface. The watch combines that display with radio-controlled timekeeping, a distinctive pairing in Citizen's 30th-anniversary model.

The 43 mm silver-tone Super Titanium case and bracelet are paired with a sapphire crystal. Citizen's light-powered Eco-Drive caliber H874 offers world time across 24 time zones, a perpetual calendar and day-date displays alongside the moonphase. Radio time-signal reception can automatically correct the time and calendar in supported reception areas. Water resistance is rated to 100 meters.

Our Take

The gray lunar-textured dial makes the moonphase feel like part of a coherent design rather than an added complication. It's a compelling choice for someone who wants both a visible connection to the Moon and substantial everyday timekeeping functions.

Model: BY1010-57H
Date: 9/19/2023
Colleciton: Tsuki-yomi A-T
Gender: Men
Dial Color: Gray
Strap Material: Titanium
Strap Type: Bracelet
Strap Clasp Type: Fold Over Clasp with Push Buttons
Lug Width (Mm): 22
Movement: Eco-Drive
Caliber: H874
Movement Detail: Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries.
Case Color: Silver-Tone
Case Material: Titanium
Case Diameter (Mm): 43
Crystal Type: Sapphire
Glass Type: Superior scratch resistance and hardness
Water Resistance: 100 meters

Moonphase
World Time in 24 Time Zones
Radio Control
Perpetual Calendar
Day-Date
Atomic Timekeeping

Citizen, a trusted name and brand leader in the watch industry for over 100 years, is known the world over for its uncompromising values: technical precision, innovative mindset, quality craftsmanship and design excellence. The first to create quartz crystal and titanium timepieces, Citizen was also an early pioneer in advocating for the environment, launching the first light-powered watches with proprietary Eco-Drive technology in 1976, thus adding eco-mindful as a core value.
Grounded in the Japanese notion that elevates society above self, Citizen takes a forward-thinking, socially responsible and inclusive world view: creating quality timepieces at superior value for all citizens of the world to enjoy every minute of their time. And our deep-rooted respect for self-development guides our corporate philosophy: Better Starts Now. Whether it’s creating a better product, a better customer experience, a better planet, Citizen embraces opportunity and growth.

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