Introduzione
This manual provides detailed instructions for the proper use and care of your Orient Stretto Solar Chronograph watch, model RA-TX0303L10B. Please read this manual thoroughly to ensure optimal performance and longevity of your timepiece. This watch features a solar-powered quartz movement and a chronograph function.
Impostare
1. Carica iniziale
Your Orient Stretto watch is powered by light. Before initial use, or if the watch has stopped, expose the dial to a bright light source (natural sunlight is ideal) for several hours to ensure a full charge. Avoid extreme temperatures during charging.

Davanti view of the Orient Stretto Solar Chronograph watch, showing the dial and sub-dials. Ensure the dial is exposed to light for charging.
2. Impostazione di ora e data
- Estrarre la corona fino al secondo scatto. La lancetta dei secondi si fermerà.
- Rotate the crown to set the hour and minute hands. Ensure the AM/PM is correctly set (the date changes around midnight).
- Riportare la corona nella posizione del primo scatto.
- Ruotare la corona per impostare la data.
- Riportare la corona nella posizione normale. La lancetta dei secondi riprenderà a muoversi.

Lato view of the watch, highlighting the crown and chronograph pushers for time and date adjustment.
3. Regolazione del braccialetto
The stainless steel bracelet can be adjusted by adding or removing links. For precise fitting, it is recommended to have this adjustment performed by a qualified jeweler or watch technician.

Close-up of the stainless steel bracelet and deployment clasp, which may require professional adjustment for a perfect fit.
Funzionamento del cronografo
L'orologio è dotato di una funzione cronografo per misurare il tempo trascorso.
1. Cronometraggio di base
The main hands display the current time. The small sub-dials are used for the chronograph function and a 24-hour indicator.
2. Utilizzo del cronografo
- Inizio: Premere il pulsante superiore (A) per avviare il cronografo. La lancetta dei secondi del cronografo inizierà a muoversi.
- Stop: Premere nuovamente il pulsante superiore (A) per arrestare il cronografo. Il tempo trascorso sarà indicato dalle lancette del cronografo.
- Reset: After stopping, press the lower pusher (B) to reset the chronograph hands to their zero positions.
Manutenzione
1. Pulizia
Wipe the watch case and bracelet regularly with a soft, dry cloth. For stubborn dirt, use a soft brush and mild soapy water, then rinse thoroughly with fresh water and dry completely. Ensure the crown is pushed in before cleaning with water.
2. Resistenza all'acqua
This watch has a water resistance rating of 50 meters (5 ATM). This means it is suitable for short periods of recreational swimming, but not for diving or prolonged water immersion. Always ensure the crown is fully pushed in to maintain water resistance.

The case back of the watch, indicating its water resistance rating of 5 BAR (50 meters).
3. Cura delle celle solari
To maintain the solar cell's efficiency, avoid prolonged storage in dark places. Regular exposure to light will keep the watch charged and functioning correctly. If the watch is stored in darkness for an extended period, it may require a full recharge.
Risoluzione dei problemi
- Orologio non in esecuzione: If the watch stops, expose it to bright light for several hours to recharge the solar cell. If it still does not run, consult a service center.
- Le lancette del cronografo non si azzerano: If the chronograph hands do not return to the zero position after resetting, refer to the detailed manual for specific calibration instructions or contact customer support.
- Data non cambia: Assicuratevi che l'ora sia impostata correttamente, in particolare il ciclo AM/PM. La data solitamente cambia intorno a mezzanotte.
Specifiche
| Nome del modello | Orient Stretto Solar Chronograph 40mm Navy Blue Dial Steel Strap Men’s Watch |
| Numero di modello | RA-TX0303L10B |
| Marca | Oriente |
| Tipo di movimento | Quartz (Solar Powered) |
| Materiale della cassa | Acciaio inossidabile |
| Diametro della cassa | 40 Millimeters (Note: Product title states 40mm, specifications list 43mm. Using 40mm as per title for consistency.) |
| Spessore della cassa | 11.1 millimetri |
| Materiale della fascia | Acciaio inossidabile |
| Larghezza di banda | 20 millimetri |
| Cristallo | Cristallo di zaffiro |
| Profondità di resistenza all'acqua | 50 metri (5 ATM) |
| Caratteristiche aggiuntive | Chronograph, Date Display |
| Colore del quadrante | Blu navy |
Garanzia e supporto
This Orient watch is covered by a manufacturer's warranty. For specific warranty terms, conditions, and duration, please refer to the warranty card included with your purchase or visit the official Orient website. For technical support or service inquiries, please contact an authorized Orient service center.





