Lowest USD price · US market
J
Jomashop
In stock · Destination terms vary
$895.00$549.00Save 39%
Worldwide · Observed 9 Sept 2026, 21:16 UTC
Citizen · Reference BY1010-81Z
Citizen Tsuki-yomi A-T Perpetual World Time Purple Dial Men's Watch BY1010-81Z
Transparent ordering
Compare current offers
1 offerPrices are compared only within the same currency and destination market; the lead group is USD for US. Other currency or market offers remain visible separately.
Shop at Jomashop →
Some merchant links may be affiliate links. When two current prices match, the tracked affiliate destination is listed first. Commission rate does not change the order. Full disclosure
Observed, never invented
Price history
Validated retailer prices plotted on the dates they were observed for the USD · US market group.
Lowest observed$549.00
- Jomashop$549.00 · 1 observation
The exact watch
About this watch
Silver-tone super titanium case and bracelet. Fixed black titanium bezel. Purple dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Date display at the 4 o'clock position. Three sub-dials displaying: moonpahse, perpetual calendar, am/pm. Citizen Caliber H874 eco-drive movement. Scratch resistant sapphire crystal. Solid case back. Round case shape, case size: 43 mm. Fold over clasp with a safety release. Water resistant at 100 meters / 330 feet. Functions: date, day, hour, minute, second, moonphase, world time in 24 time zones, radio control, perpetual calendar, atomic timekeeping. Tsuki-yomi A-t Series. Dress watch style. Watch label: Japan Movt. Citizen Tsuki-yomi A-T Perpetual World Time Purple Dial Men's Watch BY1010-81Z.
Report an incorrect match or price →Specifications
- Case diameter
- 43
- Case material
- Super Titanium
- Bracelet
- Super Titanium
- Crystal
- Scratch Resistant Sapphire
- Clasp
- Fold Over with Safety Release
- Water resistance
- 100 meters / 330 feet
- Dial
- Purple
- Calendar
- Date display at the 4 o'clock position
- Functions
- Date, Day, Hour, Minute, Second, Moonphase, World Time in 24 Time Zones, Radio Control, Perpetual Calendar, Atomic Timekeeping
- Hands
- Silver-tone
- Case back
- Solid
- Bezel color
- Black
- Bezel
- Fixed
- Movement
- Citizen Caliber H874