Introduzione
This manual provides essential instructions for the proper setup, operation, and maintenance of your Casio MTP-1381L-1AVDF Classic Analog Watch. Please read this manual thoroughly to ensure optimal performance and longevity of your timepiece.

Figure 1: Casio MTP-1381L-1AVDF Classic Analog Watch
Caratteristiche
- Movimento al quarzo giapponese di precisione per un cronometraggio accurato.
- Durable Stainless Steel Case with a comfortable Leather Strap and a regular buckle clasp.
- Cristallo minerale per una maggiore resistenza ai graffi.
- Comoda visualizzazione del giorno e della data.
- Classic 3-Hand Analog Time Display.
- Water Resistance up to 5 ATM (50 meters), suitable for everyday use and short periods of recreational swimming.
Impostare
Impostazione dell'ora
- Estrarre la corona: Gently pull the crown (the knob on the side of the watch) out to the second click position. The second hand will stop.
- Regola l'ora: Rotate the crown to move the hour and minute hands. Set the time to your desired current time. Ensure you consider AM/PM for the day/date change. The day and date will change automatically when the time passes midnight.
- Spingere la corona: Once the time is set, push the crown back in to the normal position. The second hand will resume movement.
Impostazione del giorno e della data
- Estrarre la corona: Estrarre delicatamente la corona nella posizione del primo scatto.
- Regola la data: Rotate the crown clockwise to change the date.
- Adjust the day: Rotate the crown counter-clockwise to change the day.
- Sincronizzare: After setting the day and date, pull the crown out to the second click position and set the time. Push the crown back in to the normal position.
Nota: 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 adjust the date during this period, first set the time outside this range, adjust the date, and then reset the correct time.
Funzionamento dell'orologio
Your Casio MTP-1381L-1AVDF watch is designed for straightforward operation. Once the time, day, and date are set, it will continuously display the current time, day, and date.
Resistenza all'acqua (5 ATM)
This watch is water resistant up to 5 atmospheres (50 meters). This means it is suitable for everyday use and can withstand splashes, rain, and brief immersion in water, such as during recreational swimming. However, it is non suitable for diving, snorkeling, or prolonged water activities. Do not operate the crown while the watch is wet or submerged.
Manutenzione
Assistenza generale
- Pulizia: Wipe the watch case and strap with a soft, dry cloth regularly to remove dirt and moisture. For the leather strap, avoid excessive moisture and harsh chemicals.
- Temperatura: Avoid exposing the watch to extreme temperatures (hot or cold) or sudden temperature changes, as this can affect accuracy and battery life.
- Prodotti chimici: Tenere l'orologio lontano da solventi, detergenti, profumi e cosmetici, poiché potrebbero danneggiare la cassa, il cinturino o le guarnizioni.
- Campi magnetici: Avoid placing the watch near strong magnetic fields (e.g., speakers, refrigerators, mobile phones), as this can temporarily affect the watch's accuracy.
- Impatto: Proteggere l'orologio da urti o colpi forti.
Sostituzione della batteria
The watch is powered by a product-specific battery. When the second hand begins to move in 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.
Leather Strap Care
The leather strap is susceptible to wear and tear. To prolong its life, avoid prolonged exposure to direct sunlight, excessive moisture, and sweat. If the strap becomes wet, dry it thoroughly with a soft cloth and allow it to air dry naturally, away from direct heat.
Risoluzione dei problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| L'orologio si ferma o funziona in modo impreciso. | Batteria scarica. | Replace the battery by a professional watch technician. |
| Day/Date does not change at midnight. | Time is set incorrectly (e.g., AM/PM). | Reset the time, ensuring the AM/PM is correct. Advance the time past 12 PM to confirm the day/date changes. |
| Condensa all'interno dell'orologio. | Esposizione a sbalzi di temperatura estremi o resistenza all'acqua compromessa. | Immediately take the watch to a qualified service center for inspection and repair. |
| Crown is difficult to pull out or push in. | Dirt or debris. | Do not force the crown. Take the watch to a service center for cleaning or repair. |
Specifiche
- Numero modello: MTP-1381L-1AVDF
- Movimento: Japan Quartz
- Precisione: +/-20 secondi al mese
- Materiale della cassa: Acciaio inossidabile
- Materiale del cinturino: Pelle
- Tipo di chiusura: Fibbia
- Cristallo: Minerale
- Display: Analog (3-Hand), Day, Date
- Case Dimensions (Length × Width × Thickness): Dimensioni: 46.6 × 39.9 × 8.9 mm
- Larghezza di banda: 20 millimetri
- Resistenza all'acqua: 5 ATM (50 metri)
- Batteria: 1 batteria specifica del prodotto richiesta
Prodotto finitoview Video
Video 1: Un overview of the Casio MTP-1381L-1AVDF watch, demonstrating its analog display, case dimensions, band width, leather band material, buckle clasp, and how it looks on a wrist. This video highlights key physical features and wearability.
Garanzia e supporto
Per informazioni sulla garanzia e sull'assistenza clienti, fare riferimento al sito ufficiale Casio website or the warranty card included with your purchase. Keep your proof of purchase for any warranty claims.
For further assistance, you may contact Casio customer service directly. Visit the official Casio websito per i dettagli di contatto e le posizioni dei centri di assistenza.





