Citizen Attesa Tsuki-Yomi A-T (BY1004-17X)
The Citizen Attesa Tsuki-Yomi A-T (BY1004-17X) is a 41.5 mm Super Titanium watch with a Citizen H874 solar quartz movement. On the maker's specification no steel touches the skin, so the guide lists it as nickel-free.
- Type
- Other
- Case diameter
- 41.5 mm
- Thickness
- 10.8 mm
- Origin
- Japan
- Movement
- Eco-Drive radio-controlled (multi-band)
- Caliber
- Citizen H874
- Power reserve
- Solar (about 2.5 years power-save)
- Complications
- Day-date, Worldtimer, Perpetual calendar
- Colour
- Grey
- Surface treatment
- Duratect titanium carbide (silver) with Duratect pink accents
- Finish technology
- Surface hardening
- Caseback
- Titanium
- Nickel-free
- Maker states none
- Bracelet / strap
- Cowhide leather strap with titanium three-fold push clasp
- Crystal
- Sapphire (anti-reflective)
- Display back
- No
- Dial
- Green dial, moon-phase subdial
- Dial colours
- Green
- Lume
- Luminous hands and indices
- Availability
- Offered
- Status
- Current
- Not published
- Reference, Lug-to-lug, Hardness, Construction, Matching bracelet
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Frequently asked questions
Is the Citizen Attesa Tsuki-Yomi A-T (BY1004-17X) nickel-free?
On the maker's published specification, nothing that touches the skin is steel: the case, caseback, crown and strap buckle are all non-steel. The guide records what the maker publishes and has not tested the watch, so if you react to nickel, confirm the contact points with the maker before buying.
What grade of titanium is the Citizen Attesa Tsuki-Yomi A-T (BY1004-17X)?
The maker confirms titanium but does not publish a grade. The maker calls the material Super Titanium. The caseback is titanium too.
What size is the Citizen Attesa Tsuki-Yomi A-T (BY1004-17X)?
The case is 41.5 mm across and 10.8 mm thick. It is water resistant to 100 m.
How much does the Citizen Attesa Tsuki-Yomi A-T (BY1004-17X) weigh?
About 59 g on its strap.
How much does the Citizen Attesa Tsuki-Yomi A-T (BY1004-17X) cost, and is it available?
It is in production, at a list price of $871.
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