1. Rhagymadrodd
Thank you for choosing the Casio MTP-1343L-1B2 Analog Watch. This manual provides important information regarding the proper setup, operation, and maintenance of your watch. Please read this manual thoroughly to ensure correct use and to prolong the life of your timepiece.

Ffigur 1: Blaen view of the Casio MTP-1343L-1B2 Analog Watch.
2. Nodweddion
- Symudiad Cwarts Japan Union: Ensures accurate timekeeping with an accuracy of ±20 seconds per month.
- Adeiladu Gwydn: Features a stainless steel case and a genuine leather strap for comfort and longevity.
- Mineral Crystal: Provides enhanced scratch resistance for the watch face.
- Arddangosfa Analog: Classic three-hand (hour, minute, second) analog time display.
- Arddangos dyddiad: Convenient date window on the dial.
- Gwrthiant Dŵr: Rated for 30 meters (3 ATM), suitable for daily use and splashes.
- Bywyd batri hir: Approximately 3 years on a SR626SW battery.
3. Gosod
3.1 Gosod yr Amser
- Tynnwch y goron allan i'r ail safle clic. Bydd y llaw eiliad yn stopio.
- Rotate the crown to advance or reverse the hands to set the correct time. Ensure the AM/PM is correctly set if your watch has a 24-hour indicator (though this model is a simple analog, setting past 12 will advance the date).
- Gwthiwch y goron yn ôl i'w safle arferol. Bydd y llaw eiliad yn ailddechrau symud.

Ffigur 2: Ochr view yr oriawr, gan amlygu'r goron a ddefnyddir ar gyfer addasiadau amser a dyddiad.
3.2 Gosod y Dyddiad
- Tynnwch y goron allan i'r safle clic cyntaf.
- Rotate the crown to set the desired date.
- Gwthiwch y goron yn ôl i mewn i'r safle arferol.
Note: Avoid setting the date between 9:00 PM and 1:00 AM, as this may interfere with the automatic date change mechanism. If you need to set the date during this period, first set the time to outside this range, adjust the date, then reset the time.
3.3 Gwisgo'r Gwylfa
Adjust the leather strap to fit comfortably around your wrist. The watch should be snug enough not to slide freely but not so tight as to restrict circulation.

Figure 3: The Casio MTP-1343L-1B2 watch worn on a wrist, demonstrating proper fit.
4. Gweithredu'r Oriawr
Your Casio MTP-1343L-1B2 watch is designed for straightforward operation. Once the time and date are set, the watch will continuously display the current time and date.
- Arddangosfa Amser: The hour, minute, and second hands move continuously to indicate the current time.
- Arddangos dyddiad: The date window automatically advances once every 24 hours.
5. cynnal
5.1 Gwrthsefyll Dŵr
This watch is water resistant to 30 meters (3 ATM). This means it is suitable for daily use, splashes, and brief immersion in water. It is ddim suitable for swimming, showering, or diving. Do not operate the crown while the watch is wet or submerged.

Ffigur 4: Cefn view of the watch case, displaying water resistance markings.
5.2 Batri Newydd
The watch uses one SR626SW battery, which has an approximate life of 3 years. When the second hand begins to move at two-second intervals, it indicates that the battery is low and needs replacement. Battery replacement should be performed by a qualified watch technician to ensure proper sealing and water resistance.
5.3 Glanhau a Gofal
- Wipe the watch case and crystal with a soft, dry cloth regularly to remove dirt and moisture.
- For the leather strap, avoid prolonged exposure to direct sunlight, extreme heat, or moisture, as this can cause discoloration or damage. Clean with a soft, slightly damp cloth if necessary, and allow to air dry completely.
- Osgowch amlygu'r oriawr i feysydd magnetig cryf, gan y gall hyn effeithio ar gywirdeb cadw amser.
6. Datrys Problemau
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Watch stops or runs erratically | Low battery; Crown pulled out; Exposure to strong magnetic field | Replace battery; Push crown fully in; Move watch away from magnetic sources |
| Nid yw'r dyddiad yn newid am hanner nos | Time set incorrectly (e.g., AM/PM reversed) | Adjust time by 12 hours; Ensure date is not set between 9 PM and 1 AM |
| Condensation inside watch | Water ingress due to damaged seal or crown not fully pushed in | Immediately take to a qualified technician for inspection and repair |
7. manylebau
- Rhif Model: MTP-1343L-1B2
- Symudiad: Cwarts Japan
- Cywirdeb: ±20 eiliad y mis
- Deunydd Achos: Stainless Steel (back), Aluminium (bezel/main case)
- Deunydd Band: Lledr Ddiffuant
- Grisial: Mwyn
- Gwrthiant Dŵr: 30 metr (3 ATM)
- Math o batri: SR626SW
- Tua. Bywyd batri: 3 mlynedd
- Case Dimensions (H x W x D): 49.5 x 40.8 x 10.1 mm
- Cyfanswm pwysau: 41 g
- Arddangos: Analog (3 llaw: awr, munud, eiliad)
- Arddangos dyddiad: Oes
8. Gwarant a Chefnogaeth
For information regarding warranty coverage and customer support, please refer to the warranty card included with your purchase or visit the official Casio website for your region. Casio provides support for product inquiries, repairs, and genuine parts.
Gwneuthurwr: Casio