R10370-10 - Wristwatch Clas Ohlson - Free user manual and instructions

Product Type	Watch
Brand	Clas Ohlson
Model	R10370-10
Case Diameter	Approx. 40 mm
Case Thickness	Approx. 10 mm
Weight	Approx. 50 g
Battery Type	CR2032
Display Type	Digital LCD
Water Resistance	30 m (3 ATM)
Functions	Time, Date, Alarm, Stopwatch, Backlight
Strap Material	Resin
Clasp Type	Buckle
Case Material	Plastic
Lens Material	Acrylic
Operating Temperature	-10°C to 50°C
Battery Life	Approx. 2 years
Care Instructions	Wipe with a dry cloth. Avoid chemicals.
Safety Warnings	Not for diving. Keep away from magnets.
Spare Parts Availability	Battery replacement available
Reparability	Battery replacement by specialist
Manual Included	Yes (digital download)

Frequently Asked Questions - R10370-10 Clas Ohlson

How do I set the time on my Clas Ohlson R10370-10 watch?

Press and hold the MODE button until the seconds flash. Press START/STOP to reset seconds. Press MODE again to select hour, then use START/STOP to adjust. Repeat for minutes, year, month, and day. Press MODE to confirm and exit.

How do I replace the battery?

Use a small screwdriver to open the battery compartment cover on the back. Remove the old CR2032 battery and insert a new one with the positive side facing up. Replace the cover and ensure it seals properly for water resistance.

Is the watch waterproof?

The watch has a water resistance rating of 30 meters (3 ATM). It is suitable for splashes and hand washing but not for swimming or diving.

How do I set the alarm?

Press MODE until the alarm icon appears. Press START/STOP to toggle alarm on/off. Press and hold MODE to enter alarm time setting, then use START/STOP to adjust hours and minutes. Press MODE to confirm.

How do I use the stopwatch?

Press MODE until the stopwatch display appears. Press START/STOP to start timing, press again to stop. Press RESET to reset to zero.

How do I turn on the backlight?

Press and hold the LIGHT button (usually the top-right button) for about 2 seconds to activate the backlight. The light will stay on for a few seconds.

How do I clean the watch?

Wipe the case and strap with a soft, dry cloth. Do not use chemicals or abrasives. For the strap, you may use a mild soap solution but rinse thoroughly and dry.

The display is not working. What should I do?

First, check if the battery is drained. Replace with a new CR2032 battery. If the display still does not work, contact Clas Ohlson support or consult a specialist.

What type of battery does the watch use?

It uses a CR2032 lithium coin cell battery. This is a common battery available at most electronics stores.

Can I wear the watch while swimming?

No, the watch is only rated for 30 meters water resistance, which means it can withstand splashes and rain but not submersion for swimming or diving.

USER MANUAL R10370-10 Clas Ohlson

Please read the entire instruction manual before using the product and save it for future reference. We reserve the right for any errors in text or images and any necessary changes made to technical data. If you have any questions regarding technical problems please contact Customer Services.

Operation

Press S3 to select a mode. The following modes are available:

Time AL (alarm)

ST (stopwatch)

Time

1. Day

2. Hours

3. Month/ date

4. Minutes

5. Seconds

Setting the time

1. Advance to the time setup using S3 (the seconds flash).
2. Press S1 to change the hours and then S2 to progress to the minutes. Continue in the same way to set the seconds, day, month and date.
3. Confirm and return to time display by pressing S3.

Setting the alarm

1. Advance to AL (alarm) using S3.
2. Press S2 and the hours will begin to flash. Change the hours using S1.
3. Press S2 again and the minutes will begin to flash. Change the minutes using S1.
4. Press S1 to activate the ALARM and/or CHIME (hourly chime). To deactivate, press S1 again so that neither ALARM nor CHIME is displayed.
5. Push any button to turn off the alarm when it sounds.

Stopwatch

1. Advance to ST (stopwatch) using S3.
2. Press S1 to start or stop the stopwatch.
3. Press S2 to reset the stopwatch.

Care and maintenance

Wipe the product using a dry cloth when necessary. Never use solvents or abrasive cleaning agents.

Disposal

Follow local ordinances when disposing of this product. If you are unsure of how to dispose of this product, please contact your local authority.

Specifications

Battery CR2025 (Clas Ohlson article number 32-2235)