Introducció
This manual provides essential instructions for the setup, operation, and maintenance of your Invicta Men's Reserve Quartz Watch, Model 28584. Please read this guide thoroughly to ensure proper use and longevity of your timepiece.

Figura 1: Frontal view of the Invicta Men's Reserve Quartz Watch, Model 28584, showcasing the black dial with chronograph subdials and stainless steel bracelet.
Configuració
Unboxing
Your Invicta watch comes securely packaged in a branded box. Carefully remove the watch and any protective films.

Figure 2: The Invicta branded watch box, designed to protect your timepiece during transit and for storage.
Establiment de l'hora
- Localitza la corona al costat dret de la caixa del rellotge.
- Pull the crown out to the second click position (time setting position). The second hand will stop.
- Gireu la corona en sentit horari o antihorari per ajustar les agulles de les hores i els minuts a l'hora correcta.
- Empenyeu la corona de nou a la posició normal. La maneta dels segons reprendrà el moviment.
Establiment de la data (si escau)
If your watch features a date display, follow these steps:
- Pull the crown out to the first click position (date setting position).
- Turn the crown to adjust the date. Avoid setting the date between 9 PM and 3 AM, as this can interfere with the automatic date change mechanism.
- Torneu a empènyer la corona a la posició normal.
Ajust de polsera
The stainless steel bracelet may require adjustment for a comfortable fit. This typically involves removing or adding links. It is recommended to have this procedure performed by a qualified jeweler or watch technician to prevent damage to the bracelet or clasp.


Figure 3: The Invicta watch displayed on a wrist, illustrating its size and fit. Proper bracelet adjustment ensures comfort and security.
Funcionament del rellotge
Cronometratge bàsic
Once the time is set, your quartz watch will accurately keep time using its Japanese Quartz movement. The large central hands indicate hours, minutes, and seconds.
Funció de cronògraf
Aquest rellotge té un cronògraf, que és una funció de cronòmetre. Els subesferes de l'esfera del rellotge s'utilitzen per mesurar el temps transcorregut.
- Botó d'inici / aturada: Typically the pusher located at the 2 o'clock position. Press once to start the chronograph, press again to stop it.
- Botó de restabliment: Typically the pusher located at the 4 o'clock position. Press this button after stopping the chronograph to reset all chronograph hands to their zero positions.
- Refer to the specific markings on your watch's subdials for their individual functions (e.g., 60-second, 30-minute, 12-hour counters).
Resistència a l'aigua
Your Invicta Model 28584 watch is water resistant to 100 meters (330 feet). This makes it suitable for swimming and snorkeling, but not for diving. Ensure the crown is fully pushed in before any contact with water. Do not operate the crown or pushers while the watch is wet or submerged.
Manteniment
Neteja
Per mantenir l'aspecte del rellotge, netegeu la caixa i el braçalet regularment amb un drap suau i sec. Per a l'acer inoxidable, una mica de...amp es pot fer servir un drap i assecar-lo immediatament. Eviteu utilitzar productes químics agressius o materials abrasius.
Canvi de bateria
As a quartz watch, it is powered by a battery. The battery life typically ranges from 2 to 3 years. When the watch stops running, the battery needs to be replaced. It is highly recommended to have battery replacement performed by a professional watchmaker to ensure proper sealing and maintain water resistance.
Cura de la resistència a l'aigua
Over time, gaskets that ensure water resistance can degrade. It is advisable to have the water resistance checked periodically, especially if the watch is frequently exposed to water. Avoid exposing the watch to extreme temperature changes, as this can affect the gaskets.
Resolució de problemes
- Mira No Corrent: Comproveu si la corona està completament empenta. Si ho està, potser cal substituir la pila.
- Hora/data incorrecta: Refer to the "Setting the Time" and "Setting the Date" sections. Ensure the crown is securely pushed back in after adjustment.
- Les agulles del cronògraf no es reinicien a zero: This may require a chronograph reset procedure, which can vary by movement. Consult a professional watchmaker if the standard reset (stopping and then pressing the reset button) does not work.
- Condensació sota el cristall: This indicates a breach in water resistance. Immediately take the watch to a professional for inspection and repair to prevent further damage.
Especificacions
| Característica | Detall |
|---|---|
| Marca | Invicta |
| Número de model | 28584 |
| Tipus de moviment | Quars japonès |
| Tipus de visualització | Analògic |
| Material de la caixa | Acer inoxidable |
| Material de la banda | Acer inoxidable |
| Color de banda | Negre |
| Color del dial | Negre |
| Tipus de cristall | Mineral |
| Diàmetre de la caixa | 54.7 Mil·límetres |
| Gruix de la caixa | 18.35 Mil·límetres |
| Amplada de banda | 33 Mil·límetres |
| Profunditat de resistència a l'aigua | 100 Metres (330 Feet) |
| Tipus de tancament | Fold-over-clasp-with-safety |
| Característiques addicionals | Chronograph, Bezel Markings |
Garantia i Suport
For information regarding your watch's warranty coverage, please refer to the warranty card included with your purchase or visit the official Invicta website. For technical support or service, contact Invicta customer service directly. Always ensure that any repairs or services are performed by authorized Invicta service centers to maintain warranty validity and watch integrity.
Note: Unauthorized servicing may void your warranty.





