Citizen Men's Eco-Drive Chronograph Watch with a Black Dial and a Black Leather Strap AT4000-02E
Citizen Men’s Eco-Drive Chronograph Watch
Citizen Eco-Drive technology with atomic timekeeping makes this the most accurate watch in the world. This perpetual calendar is radio-controlled in 5 time zones, boasts a 1-second chronograph that measures up to 60 minutes, and power reserve.
Features
- Band – Black Leather Strap Buckle
- Crystal – Anti-Reflective Sapphire Crystal
- Dial – Black, Luminous Hands and Markers, Power Reserve Indicator
- Water Resistance – Water Resistant to 200m Swimming, Showering and Snorkelling
- Case – Stainless Steel
| Dimensions: | 13 x 13 x 13 cm; 322.05 Grams |
| Model: | AT4000-02E |
| Manufacture: | Citizen |
| Department: | Men |
| Department: | Men |
Love Citizen watches, didn't expect any problems and didn't have any
My current Citizen watch is called a Satelite Wave which sets the time and dates by receiving signals from the GPS satellite system. And is still used every day without fault for 9 years.
This Citizen receives the ground based atomic clock radio signals from the transmitter in Germany that sets the to the second accurate time and date for London and does this automatically during the night.
Like my Satellite Wave it has Eco Drive which re charges the battery from any light source so won’t need battery replacement and when fully charged it will carry on working for months in a dark draw .
Men's Eco-Drive Chronograph Watch with a Black Dial and a Black Leather Strap
The watch is very nice, easy to read the time but for me not the legends around the smaller dials. It has a nice weight and feels great on the wrist. I wouldn’t call it flashy or showy, just a very nice looking piece.
One slight issue that may crop up for people with bigger wrists than mine is that the strap is not particularly long so be careful of that. The strap is very good quality and just big enough for me so it is definitely a keeper… as for accuracy, I can only say that it appears to be spot on for the amount of time I have had it..
The most accurate watch in the world.!
The most accurate watch in the world due to the watch being able to syncronise to the atomic world clock. No setting up required just put in daytime sunlight to charge the watch and at 2am in the morning the watch will set itself with the atomic clock. No need ever to set again as the calendar is perpetual and even knows when it is a leap year.!!
Quality at a superb price
Lovely watch. As soon as opened box off it went setting itself immediately. A bit light for me but will get used to it. Dead easy to use settings but sorted itself out. Very pleased with it. Looks classy without jumping out at you. My only moan would be strap but will replace it when get time. Am sure others will like . Great value for money not seen it any cheaper. Nicely presented. All in all just love it already.
Need to update sadly. Watch started to malfunction after 6 weeks. Won’t let me reset. Sadly Amazon didn’t help and had to contact Citizen. Disappointed with Amazon who cud have and should have sorted it for me.
Great watch or all occasions.
Great watch, I have watches that need batteries or rely on movement to keep them going. This watch takes all the faff out of that.
I had this watch saved in my wish list for ages, as I couldn’t justify spending nearly 400 on a watch. Having saved a small fortune in petrol whilst working from home I took the plunge and could not be more pleased with it! The watch arrived “dead” but I left it on the window sill and looked online at the setting up process. I was a bit concerned as it seemed a bit tricky, but when I looked at the watch a few hours later – hey presto! It had set itself automatically.
It is a really great looking watch, not too flashy, just very smart.
The radio controlled feature is great, no need to reset, unless travelling abroad but that seems straightforward enough. The best thing though is never needing to bother replacing the battery, which also means the seal on the case doesn’t get opened so it should stay waterproof for ever.
All in all, a lovely watch which seems excellent value for money given the built in tech.
A gorgeous little piece
I received a Citizen Eco-drive watch as a birthday present from my wife 10 years ago and I can tell it is absolutely fab. I wear it since all day every day and love it.
Not a long ago I wanted something unique for occasional use and it was out of the question what’s gonna be. So I just bought myself a Citizen radio controlled eco-drive watch and I couldn’t be happier.
It is amazing.
I recommend it to anyone who looking for a premium quality watch
Piccolo concentrato di tecnologia!! Ma manca il radiocontrollo Italia
Ottimo orologio, molto bello ed elegante. Proporzionato nelle dimensioni e adatto a tutti i polsi grazie anche al quadrante non esageratamente grande (diametro 42 mm).
E’ progettato per la ricezione del segnale radio esclusivamente sulle frequenze Americane ed Europee. Queste ultime per possono essere utilizzate solo per la sincronizzazione dell’orario di Londra. Per l’utilizzo in Italia si dovrebbe impostare l’orologio in A-TM cos da inibire la ricezione del segnale radio perdendo la principale funzionalit. Per questo motivo do 4 stelle.
Superb, absolute accuracy in a stunning watch
Very rarely do I give 5* reviews but this watch deserves it
Bought via Amazon by my wife for me as I was away, the watch had minimal power reserve but a day sitting in cloudy daylight restored the battery to 100%. Time and calendar setting was very easy, just follow the instructions ( online video also very good) and sit back and be amazed as after about 5 minutes the hands and date moved to the exact time. It will also regularly automatically check the Citizen radio signal and correct the time…am still left in complete wonder by the technology! I have updated with no issues as far west in the UK as you can be ( signal comes from Germany) and quite simply, you cannot have a more accurate time piece.
It also has an alarm, stopwatch function and has a good level of water resistance which is the norm for this type of watch at this price point.
The leather strap is very good quality and the overall appearance of the watch is extremely attractive. The dial face and movements are clear and easy to read day and night and the glass itself seems resistant to the normal day to day use that my watch receives. And I do wear it every day, all day…it is suitable for all occasions.
Any downsides? The built in time zones are UK and US but you can alter for others. I assume the watch in other markets would have the dial face printed zones suitably altered.
Overall, I am both delighted and rather enthusiastic about this gem of a watch. Actually wear it in preference to others including a Breitling.
The model has been in production for some time and I can see why….superb, heartily recommend it!
Great watch once battery recharged
When I received the watch it was stone dead. It had obviously been stored a long time in its case and the battery totally discharged.
After a couple of hours in the sun it started moving. I performed the radio update but everything was out of sync. I had to reset the reference point which took me about three attempts before I grasped the mechanics. I then performed another update which worked perfectly this time. From this point my neutral feeling for the apparently stillborn watch changed to love. It looks great, strap is comfortable and luminosity is good.
Nice looking watch and very accurate timepiece.
Very pleased with my new watch. Looks good on the wrist. Decided to go for a leather strap for a change. Needed charging from the box and had to look at online manual to set it up. Very accurate. Next day delivery. Only disappointment was the 70 price reduction literally a day or two after purchasing it on Amazon.