1. Introducció
Thank you for choosing the SANDA 3170 Multi-functional Sport Watch. This manual provides detailed instructions on how to set up, operate, and maintain your watch to ensure optimal performance and longevity. The SANDA 3170 is designed for active individuals, featuring robust construction, water resistance, and a variety of useful functions.

Figure 1: SANDA 3170 Sport Watch (Black Yellow variant)
2. Característiques clau
The SANDA 3170 watch is equipped with a range of features to support your daily activities and sports:
- Analog-Digital Display
- 50m Water Resistance (5 Bar)
- Disseny resistent als cops
- Funció de cronòmetre
- Cronògraf
- Alarm Clock (Three alarm modes)
- Night Light / Luminous Display
- Complete Calendar (Weekly display)
- Multiple Time Zone Support
- Temporitzador de compte enrere
- Temps Universal
- Hand Light Function (Automatic lighting, turns off after 6-7 hours)
- Dual Mode Time
- Dual Synchronization Function
- Japanese Original Battery (MAXELL)
- Daylight Saving Time / Standard Time Function
- Acrylic Mirror for wear-resistant scratch protection
- Durable Zinc Alloy + ABS Case and TPU Band
- #304 Stainless Steel Bottom Cover
- NFC Access Control Unlocking
- Shell Replacement Function

Figure 2: Visual representation of key watch functions
3. Configuració inicial
Before using your SANDA 3170 watch, you may need to set the time, date, and other basic functions. Refer to the button layout in Figure 3 for guidance.

Figure 3: Functional Analysis and Button Layout
3.1 Funcions dels botons:
- Tecla RESET: Used to enter setting states or clear stopwatch/countdown.
- Tecla MODE: Switches between different modes (Time, Alarm, Stopwatch, etc.).
- LIGHT Key: Activates the luminous backlight. Long press for 3 seconds to turn on the hand lift lamp.
- Tecla INICI: Used to start/pause time, set time, or add day of the week value.
3.2 Configuració de la data i l'hora:
- En el mode de visualització de l'hora normal, premeu el botó MODE key repeatedly until you reach the time setting mode (usually indicated by flashing digits).
- Utilitza el RESET key to select the digit you wish to adjust (e.g., hours, minutes, year, month, day).
- Utilitza el COMENÇA key to increment the selected value.
- Continueu prement RESET i COMENÇA to set all desired values.
- Premeu el botó MODE key again to exit the setting mode and save changes.
4. Instruccions de funcionament
4.1 Using the Stopwatch:
- Premeu el botó MODE key until the stopwatch display appears.
- Premeu el botó COMENÇA key to begin timing.
- Premeu el botó COMENÇA key again to pause timing.
- Premeu el botó RESET key to clear the stopwatch to zero.
4.2 Configuració de l'alarma:
- Premeu el botó MODE key until the alarm setting mode is displayed.
- Utilitza el RESET key to select the hour or minute digits.
- Utilitza el COMENÇA key to adjust the alarm time.
- Premeu el botó MODE tecla per confirmar i sortir.
- To activate/deactivate the alarm, refer to specific indicators on the display or consult the full manual if available.
4.3 Luminous Display:
Premeu el botó LLUM key to illuminate the display in low-light conditions. For extended illumination, long press the LLUM key for 3 seconds to activate the hand lift lamp, which will automatically turn off after 6-7 hours.

Figure 4: Normal vs. Luminous Display
4.4 Resistència a l'aigua:
The SANDA 3170 watch is rated for 50m (5 Bar) water resistance, suitable for daily use, hand washing, rain, and swimming in shallow water. It is not recommended for hot water activities, diving, or prolonged submersion. Do not operate buttons while the watch is wet or submerged.

Figura 5: Demostració de resistència a l'aigua
4.5 Product Video:
Video 1: SANDA 3170 Watch Overview and Water Resistance Test. This video showcases the watch's various color options, close-up details of its buttons and strap, and demonstrates its water resistance through a submersion test.
5. Manteniment
Proper care will extend the life and appearance of your SANDA 3170 watch.
- Neteja: Netegeu la caixa i la corretja del rellotge amb un drap suauamp drap. Per a la brutícia persistent, es pot utilitzar una solució de sabó suau, després d'esbandir amb aigua neta i assecar bé.
- Exposició a l'aigua: While water-resistant, avoid exposing the watch to hot water, steam, or harsh chemicals. Ensure the watch is completely dry before operating buttons after water exposure.
- Temperatura: Avoid extreme temperatures, both hot and cold, as they can affect battery life and watch accuracy.
- Impacte: Despite its shock-resistant design, avoid unnecessary impacts or drops to prevent damage to internal components or the acrylic mirror.
- Substitució de la bateria: When the battery runs low, have it replaced by a qualified watch technician to ensure proper sealing and water resistance. The watch uses a MAXELL Japanese battery.

Figure 6: Watch Construction Details (Zinc alloy + ABS case, #304 Stainless steel bottom cover, TPU strap)
6. Solució De Problemes
If you encounter issues with your SANDA 3170 watch, try the following solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| La pantalla digital està en blanc o té poca llum. | Bateria baixa. | Substituïu la bateria. |
| L'hora és incorrecta. | Cal reajustar el temps. | Seguiu les instruccions de "Configuració de la data i l'hora" de la secció 3.2. |
| Els botons no responen. | Watch may be in a locked mode or wet. | Ensure the watch is dry. Try pressing the MODE button to cycle through functions. If issue persists, a battery reset might be needed by a professional. |
| Condensació a l'interior del rellotge. | Water ingress due to improper sealing or extreme temperature changes. | Stop using the watch immediately and take it to a professional for inspection and repair to prevent further damage. |
7. Especificacions
Detailed technical specifications for the SANDA 3170 Multi-functional Sport Watch:
| Atribut | Valor |
|---|---|
| Nom de marca | SANDA |
| Número de model | 3170 |
| Tipus d'element | Rellotges de polsera de quars |
| Moviment | Quartz (Electron + Quartz) |
| Tipus de visualització | Analògic-Digital |
| Material de la caixa | Zinc Alloy + ABS (Resin) |
| Tipus de material de la finestra de marcatge | Acrylic Mirror (Hardlex) |
| Tipus de material de la banda | TPU (Resin) |
| Tipus de tancament | Sivella (acer inoxidable) |
| Profunditat de resistència a l'aigua | 5 Bar (50 metres) |
| Forma de caixa | Ronda |
| Gruix de la caixa | 17 mm |
| Diàmetre del dial | 52 mm |
| Amplada de banda | 22-27 mm |
| Band Length (Total) | 273 mm (27 cm) |
| Perímetre del canell | 175 mm-245 mm |
| Pes | 95 g |
| Bateria | MAXELL Japanese battery (Included) |
| Origen | Xina continental |
| Certificació | CE |

Figure 7: Detailed Parameter Information
8. Consells d'usuari
Here are some general tips to enhance your experience with the SANDA 3170 watch:
- Llegeix el manual: Familiarize yourself with all functions by carefully reading this manual.
- Sensació del botó: The buttons may require a firm press due to the watch's robust and water-resistant design.
- Luminous Feature: The automatic hand lift lamp is convenient for quick checks in the dark, but remember it has a limited active duration.
- Resistència a l'aigua: Always ensure the watch is dry before pressing any buttons after water exposure to maintain its water resistance integrity.
9. Garantia i Suport
Your SANDA 3170 watch is covered by a manufacturer's warranty against defects in materials and workmanship. For specific warranty terms, duration, and to obtain service, please refer to the warranty card included with your purchase or contact the seller directly. Keep your proof of purchase for warranty claims.

Figura 8: Example of SANDA 3170 Packaging