CITIZEN Bluetooth Watch1.2.168 - App Store

*Important Notice
Thank you for using Citizen products.
As of 12/31/2027, we will no longer provide service for dedicated apps for some models and functions used in conjunction with the apps.
For details, see this link.
https://www.citizenwatch-global.com/support/im/smartwatch.html

Overview

This is the official app for linking your smartphone with CITIZEN Bluetooth watches (Bluetooth(R) version 4.0 or later). The app, which works with iPhone, enables you to set the time and the alarm for your watch, and to receive alerts for incoming calls, mails and texts. With CITIZEN Bluetooth Watch, you get to enjoy a handsome-looking analogue watch that tells the accurate time wherever you are plus the great convenience of a smartphone link.

CITIZEN Bluetooth features CITIZEN’s proprietary light-powered technology Eco-Drive. Eco-Drive eliminates the need of periodic replacement of batteries or recharge via cable.

Features

1. Time Sync
Get the right time, all the time. When you connect with your smartphone, the time on your watch automatically updates to the current time (home time).

2. Local Time
Get the time in any city around the world. Just touch the world map inside the app to set your watch to the time there (local time).

3. Call Notification
Find out when you get a call. The watch emits a sound, vibrates or rotates the hands to let you know when you get a call. A filter function enables you to specify which callers will trigger alerts.

4. Message Notification
Find out when you get a mail, text or SNS notification. The watch emits a sound, vibrates or rotates the hands to let you know when a new e-mail or SNS notification has arrived. You can select the apps for which you wish to receive alerts.

5. Alarm
Set your alarm from your smartphone. Set your watch alarm using the smartphone app. The alarm can be set for different times for different days of the week.

6. Light Level Indicator
See how much light-and power-your dial is getting. Find out how much power your watch is generating by tracking the light it’s exposed to on a daily, weekly or monthly basis. This unique function reflects CITIZEN’s status as a pioneer of light-powered technology.

7. Smartphone Search
Find your smartphone easily. Mislaid your smartphone? Not a problem. Use your watch to locate your phone by getting it to emit a sound to indicate its whereabouts. (Range limitations apply.)

8. Link Loss Alert
Get alerted when you’ve forgotten your smartphone somewhere. The watch emits a sound, vibrates or rotates the hands to let you know when the link between your smartphone and your watch is broken.

This app requires iOS 9.3 or later.
Optimized for iPhone 5 or greater.
*Even if your smatphone is under the conditions above, there is no guarantee to use the dedicated app correctly on your smartphone.

About Eco-Drive:
Eco-Drive is a CITIZEN proprietary light-powered technology which eliminates the need of periodic replacement of batteries. Eco-Drive generates power from any kind of light-from sunlight to dim light-to drive the watch, and stores the surplus on a rechargeable cell. On a single full charge it can run for up to six months in total darkness*. For more details, click here.
http://www.citizenwatch-global.com/technologies/index.html#eco-drive

* Some models run for less than six months.

Version History Thank you as always for using our app.
We have made the following updates:

- Some minor maintenance and bug fixes. 1.2.168 Jun 15 Thank you as always for using our app.
We have made the following updates:

- Added and removed apps that support notification functions.
- Some minor maintenance and bug fixes. 1.2.167 09/04/2025 Thank you as always for using our app. We have made the following updates:

- Change of specifications related with "X notification function"
- Change of specifications related with "Light Level"
- Some minor maintenance and bug fixes. 1.2.166 11/20/2023 ･Stability is enhanced.
･Bug fixes. 1.2.165 06/01/2023 ･Stability is enhanced.
･Bug fixes. 1.2.164 04/26/2022 ･Stability is enhanced.
･Bug fixes. 1.2.160 08/17/2021 ･Stability is enhanced.
･Bug fixes. 1.2.149 06/25/2020 ･Stability is enhanced.
･Bug fixes. 1.2.146 02/14/2020 ･Stability is enhanced.
･Bug fixes. 1.2.144 10/25/2019 Bug fixes. 1.2.143 09/28/2019 Bug fixes. 1.2.141 01/25/2019 ･Stability is enhanced.(iOS12)
･Bug fixes. 1.2.140 11/16/2018 Bug fixes.
Stability is enhanced.
Display indication is optimized for the following models: iPhone X, iPhone XS and iPhone XS Max. 1.2.138 10/16/2018 Bug fixes. 1.1.135 05/22/2018 Bug fixes. 1.1.134 10/02/2017 Bug fixes. 1.1.132 06/19/2017 Bug fixes.
Privacy Policy has been added. 1.1.131 05/12/2017 Bug fixes. 1.1.127 02/28/2017 Bug fixes. 1.1.126 02/10/2017 Bug fixes. 1.1.123 01/10/2017 Bug fixes. 1.1.119 12/21/2016 Bug fixes. 1.1.113 12/08/2016 Bug fixes. 1.1.111 11/08/2016 A cloud service has been developed for saving your "Light Level" data.
Bug fixes. 1.1.109 10/19/2016 Bug fixes. 0.1.98 09/16/2016