Citizen Attesa Radio Chronograph (AT8040-57E)
The Citizen Attesa Radio Chronograph (AT8040-57E) is a 41.5 mm Super Titanium chronograph with a Citizen H804 solar quartz movement. At 9.7 mm thick, only two of the 126 other titanium chronographs with a stated thickness are thinner. On the maker's specification no steel touches the skin, so the guide lists it as nickel-free.
- Type
- Chronograph
- Case diameter
- 41.5 mm
- Thickness
- 9.7 mm
- Origin
- Japan
- Movement
- Eco-Drive radio-controlled (multi-band)
- Caliber
- Citizen H804
- Power reserve
- Solar (about 10 months power-save)
- Complications
- Day-date, Worldtimer, Chronograph, Perpetual calendar
- Colour
- Grey
- Surface treatment
- Duratect titanium carbide (silver)
- Finish technology
- Surface hardening
- Caseback
- Titanium
- Nickel-free
- Maker states none
- Bracelet / strap
- Super Titanium bracelet, three-fold push clasp
- Matching bracelet
- Standard
- Crystal
- Sapphire (anti-reflective)
- Display back
- No
- Dial
- Black dial
- Dial colours
- Black
- Lume
- Luminous hands and indices
- Availability
- Offered
- Status
- Current
- Not published
- Reference, Lug-to-lug, Hardness, Construction
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Frequently asked questions
Is the Citizen Attesa Radio Chronograph (AT8040-57E) nickel-free?
On the maker's published specification, nothing that touches the skin is steel: the case, caseback, crown and bracelet with its clasp 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 Radio Chronograph (AT8040-57E)?
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 Radio Chronograph (AT8040-57E)?
The case is 41.5 mm across and 9.7 mm thick. It is water resistant to 100 m.
How much does the Citizen Attesa Radio Chronograph (AT8040-57E) weigh?
About 82 g on its bracelet.
How much does the Citizen Attesa Radio Chronograph (AT8040-57E) cost, and is it available?
It is in production, at a list price of $836.
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