Introducció
This manual provides essential information for the proper use and care of your Fossil Men's Machine Quartz Stainless Steel Chronograph Watch, Model FS4931. This timepiece features a durable stainless steel case, a precise quartz movement with chronograph functionality, and a date display. Its robust design is suitable for daily wear.

Davant view of the Fossil Men's Machine Chronograph Watch, showcasing its smoke gray stainless steel and blue dial accents.
Configuració
Configuració de l'hora i la data
- Estireu la corona: Gently pull the crown (located on the right side of the watch case) out to position 2 for date adjustment, or position 3 for time adjustment.
- Ajustar data: In position 2, turn the crown clockwise or counter-clockwise until the correct date appears in the date window.
- Ajustar l'hora: In position 3, turn the crown to move the hour and minute hands. Ensure you set the correct AM/PM by observing if the date changes as you pass midnight.
- Empenyeu la corona cap enrere: Once set, push the crown back into position 1 (normal operating position) to start the watch.
Funcionament del cronògraf
- Inici/Parada: Premeu el polsador superior (A) per iniciar el cronògraf. Torneu-lo a prémer per aturar-lo.
- Restablir: While the chronograph is stopped, press the bottom pusher (B) to reset all chronograph hands to their zero positions.
Ajust de banda
The stainless steel bracelet band features removable links for a customized fit. It is highly recommended to have the band adjusted by a professional jeweler to ensure proper fit and to prevent damage to the watch or band.

lateral view of the watch, illustrating the crown and chronograph pushers for time and function adjustments.
En funcionament
Cronometratge bàsic
Your Fossil Machine watch is powered by a precise quartz movement, ensuring accurate timekeeping. The main hands display hours, minutes, and seconds. The date window provides a quick reference for the current day of the month.
Funcions de cronògraf
El rellotge té tres subesferes:
- Seconds Subdial: Tracks elapsed seconds when the chronograph is active.
- Minutes Subdial: Tracks elapsed minutes when the chronograph is active.
- Subesfera de 24 hores: Mostra l'hora en format de 24 hores, útil per distingir AM/PM.
Resistència a l'aigua
This watch is water resistant up to 50 meters (5 ATM). This rating means it is suitable for short periods of recreational swimming and showering. It is no suitable for diving or snorkeling. Always ensure the crown is fully pushed in before exposing the watch to water.

The Fossil Machine watch worn on a wrist, demonstrating its fit and appearance during use.
Manteniment
Neteja
To maintain the appearance of your watch, regularly wipe the case and band with a soft, damp cloth. For the stainless steel band, a mild soap solution can be used, followed by thorough rinsing and drying. Avoid harsh chemicals or abrasive materials.
Canvi de bateria
The watch uses 1 Lithium Metal battery (included). When the watch stops or the hands move erratically, it may indicate a low battery. Battery replacement should be performed by a qualified watch technician to ensure the watch's water resistance is maintained.
Cura de la resistència a l'aigua
Avoid exposing the watch to extreme temperature changes, such as moving from a hot shower directly into cold water, as this can compromise the water seals. Do not operate the crown or pushers while the watch is wet or submerged.
Emmagatzematge
When not wearing your watch, store it in a cool, dry place, away from direct sunlight and strong magnetic fields. The original Fossil tin provides excellent protection.

Un angle view of the Fossil Machine watch, highlighting its textured bezel and overall design.
Resolució de problemes
- Mira No Corrent: Assegureu-vos que la corona estigui completament empenta. Si el rellotge continua sense funcionar, és possible que calgui substituir la pila.
- Hora/data incorrecta: Refer to the 'Setting Time and Date' section to re-adjust.
- Les agulles del cronògraf no es reinicien a zero: This may require a specific reset procedure or professional adjustment. Consult a watch technician.
- Condensació sota el cristall: If condensation appears, it indicates a breach in water resistance. Seek professional service immediately to prevent further damage.
- Band Discomfort: Ensure the band is properly adjusted. If irritation occurs, clean the band thoroughly or consult a professional for material sensitivity.
Especificacions
| Característica | Detall |
|---|---|
| Número de model | FS4931 |
| Mida de la caixa | 45 mm |
| Amplada de banda | 24 mm |
| Moviment | Cronògraf de quars |
| Resistència a l'aigua | 50 m (5 ATM) |
| Material de la caixa | Acer inoxidable |
| Material de la lent | Cristall mineral endurit |
| Tipus de bateria | 1 bateria de liti metàl·lic (inclosa) |
| Dimensions del producte | 2.83 x 3.54 x 3.54 polzades; 6.02 unces |

Visual guide for watch case sizes, illustrating various diameters for reference.
Garantia i Suport
For detailed warranty information, please refer to the official Fossil warranty policy provided with your purchase or visit the official Fossil website. Fossil offers support for product inquiries, repairs, and service.
You can also find additional resources, including a User Guide (PDF) and User Manual (PDF), through the following links:
For direct assistance, please contact Fossil customer service or visit an authorized Fossil service center.

The distinctive Fossil watch tin, often included with your purchase, suitable for storage.





