In many watches you have two separate batteries for the analogue part and for the digital part. I am not sure if this is true for your case. I would go to a watch maker to look at it ad change the two batteries.
? 7:32
https://www.youtube.com/watch?v=L4Y7pDonkmk
Aug 15, 2013 - Uploaded by tsbrownie
How to replace a watch battery yourself using common household "tools". Covers both snap back and screw ...Missing: irish
? 9:18
https://www.youtube.com/watch?v=gFmV7NIjVsw
Sep 1, 2011 - Uploaded by RichsMethods
I also show how to polish the metal portions of your watch. ... of how not to take the back off and remove ...Missing: irish
No manual, just this. You can however just search by the number of buttons, 2 , 4 or 4. They are all the same.
Google
4 button chronograph watch manual
Question edited for clarity. Armani and Emporio in wrong order.
Quality Watch... Best advice
https://www.fixya.com/support/r27181038-changing_watch_batteriesThe same as the one in it if it has one.
Battery for Emporio Armani - GP A76 / LR44 / V13GA Coin cell (Amount 1)
Buttons on the Device: Look for any buttons on the device itself. Sometimes, there are buttons that allow you to navigate through menus and adjust settings directly on the device.
Trial and Error: Try pressing different buttons on the device to see if any of them bring up a menu for setting the time. Look for buttons labeled "Menu," "Setup," "Clock," or similar.
Long Press: Sometimes, pressing and holding certain buttons on the device can activate different functions. Try pressing and holding various buttons to see if it triggers a menu for setting the time.
Google Search: If you know the model number of your Ultech device, try searching online for the manual. Many manuals are available for download from manufacturer websites or other online sources.
Contact Manufacturer: If you're unable to find the manual online or if you're still having trouble setting the time, try reaching out to Ultech's customer support. They may be able to provide you with guidance on how to set the time on your device.
Replace Remote Batteries: If the remote isn't working, try replacing the batteries. Sometimes, a non-functional remote can be as simple as dead batteries.