Citizen Tsuki-yomi A-T BY1010-57L 43mm Blue Dial Super Titanium Men's Watch
4.8Best price now
Compared across 3 stores. Prices are checked against each store and labelled with when.
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Quick answers
- Where is the Citizen Tsuki-yomi A-T BY1010-57L 43mm Blue Dial Super Titanium Men's Watch cheapest?
- At tidewaterdiamond, for $606.25, as of our latest check.
- What do buyers say about the Citizen Tsuki-yomi A-T BY1010-57L 43mm Blue Dial Super Titanium Men's Watch?
- Rated 4.8 out of 5 from 5 ratings.
- Where can I buy the Citizen Tsuki-yomi A-T BY1010-57L 43mm Blue Dial Super Titanium Men's Watch?
- 9 stores we checked sell it, including tidewaterdiamond, Stylessence Fine Jewellery, Dupont Central Jewelry, Hannoush Jewelers, Noam Jewelers.
Citizen Tsuki-yomi A-T BY1010-57L 43mm Blue Dial Super Titanium Men's Watch prices at every store
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- tidewaterdiamondNew
In stockReturn policy
$606.25Observed Nov 1, 2026, 12:16 PM - Stylessence Fine JewelleryNew
In stockReturn policy
$611.00Observed Nov 1, 2026, 12:16 PM - Dupont Central JewelryNew
In stockReturn policy
$637.50Observed Nov 1, 2026, 12:16 PM
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- Hannoush JewelersCheck price at Hannoush Jewelers
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From tidewaterdiamond
- World's first moonphase watch combined with atomic timekeeping
- 30th Anniversary model with styling embodying the moon's surface
- Silver-tone Super Titanium™ case with sharp faceted edges
- Eco-Drive technology powers the watch by light without needing a battery
- Features world time in 24 time zones and a perpetual calendar
- Water resistant up to 100 meters
- Sizes
- 43mm
- Materials
- Super Titanium™ case
- Fit
- 43mm case
- Returns
- Refund or exchange within 30 days of purchase; must be unworn and in saleable condition with all packaging.
- Shipping
- Most orders ship within 24-48 hours; out-of-stock items typically ship within 2-3 weeks.
- In the box
- Citizen Tsuki-yomi A-T BY1010-57L Watch
About the Citizen Tsuki-yomi A-T BY1010-57L 43mm Blue Dial Super Titanium Men's Watch
TSUKI-YOMI A-T
ATOMIC TIMEKEEPING / SUPER TITANIUM
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 blue 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 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 meters. Caliber H874.
MOVEMENT TECHNOLOGY
H874 Eco-Drive: Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries.
CASE WIDTH (MM)
43
LUG WIDTH (MM)
22
BAND
Super Titanium Bracelet, Fold Over Clasp with Push Buttons
DIAL
Blue
CASE MATERIAL
Silver-Tone Super Titanium
WATER-RESISTANCE
WR100/10Bar/333ft [Swimming, Showering & Snorkeling]
CRYSTAL
Sapphire Crystal
Superior scratch resistance and hardness
FUNCTIONS
• Moonphase
• World Time in 24 Time Zones
• Radio Control
