1. Įvadas
Thank you for choosing the OLEVS Model 2871 (YKS-S-G2878) Men's Quartz Chronograph Watch. This manual provides detailed instructions to help you understand and utilize all the features of your new watch. Please read this manual carefully to ensure proper use and care, which will help maintain its performance and longevity.

A priekis view of the OLEVS men's watch, featuring a brown face with Roman numerals, three sub-dials, a date window, and a brown leather strap.
2. Produktas baigtasview
Pagrindinės funkcijos:
- Daugiafunkcis chronografas: Features three sub-dials for precise second, minute, and hour tracking.
- Practical Date Display: A calendar window is positioned between 4 and 5 o'clock.
- Comfortable Leather Strap: Crafted from soft and breathable leather with an adjustable pin buckle.
- Šviečiančios rankos: Luminescent-filled hands offer clear visibility in low-light environments.
- Patvari konstrukcija: Equipped with a high hardness coated glass mirror.
- 3ATM Water-Resistant: Suitable for daily activities and brief water exposure.
Laikrodžio komponentai:

A detailed diagram of the OLEVS watch face, highlighting the second hand timing, calendar adjustment, stopwatch reset button, chronograph second hand, chronograph minute hand, and 24-hour moon phase display.
3. Sąrankos instrukcijos
Laiko nustatymas:
- Pull the crown (knob) out to the antroji pozicija.
- Pasukite karūnėlę pagal laikrodžio rodyklę arba prieš laikrodžio rodyklę, kad nustatytumėte valandų ir minučių rodykles pagal teisingą laiką.
- Once the time is set, push the crown back into the normal position.
Datos nustatymas:
- Ištraukite karūnėlę iki pirmoji pozicija.
- Turn the crown counter-clockwise to adjust the date in the calendar window.
- Nustačius datą, grąžinkite karūnėlę į įprastą padėtį.
Chronografo nustatymas iš naujo:
If the chronograph hands are not aligned to zero, press the reset stopwatch button (bottom button) to return them to their home position.

A graphic illustrating the watch's functions, including the moon phase dial, minute and second chronograph sub-dials, and the calendar window, along with instructions for setting time and date.
4. Naudojimo instrukcijos
Chronografo (chronometro) naudojimas:
- Į pradėti the chronograph, press the top button. The chronograph second hand will begin to move.
- Į sustoti the chronograph, press the top button again. The elapsed time will be displayed on the sub-dials.
- Į atstatyti the chronograph, press the bottom button. All chronograph hands will return to their zero positions.
Šviečiantis ekranas:
The watch hands and hour markers are coated with a luminescent material. After exposure to light, they will glow in the dark, providing visibility in low-light conditions. The intensity and duration of the glow depend on the exposure time and intensity of light.

A close-up image of the OLEVS watch face in low light, showcasing its luminous hands and hour markers for enhanced visibility.
Mėnulio fazės ekranas:
The watch features a 24-hour moon phase sub-dial, which visually indicates whether it is daytime (sun icon) or nighttime (moon and stars icon). This sub-dial operates in conjunction with the main time display.

A visual explanation of the moon phase feature, showing how it transitions between daytime (sun) and nighttime (moon and stars) displays.
5. Atsparumo vandeniui gairės
Your OLEVS watch is rated 3ATM (30 meters / 100 feet) water-resistantTai reiškia, kad jis tinka:
- Kasdienis naudojimas
- Purslai
- Lietaus poveikis
Tai yra NOT recommended už:
- Plaukimas
- Bathing or showering (especially with hot water, which can cause fogging)
- Nardymas arba snorkelavimas
- Operating buttons underwater
Always ensure the crown is fully pushed in to maintain water resistance. Exposure to hot water or steam can compromise the watch's seals.

The OLEVS watch partially submerged in water, demonstrating its 30-meter water resistance capability.
6. Priežiūra ir priežiūra
- Valymas: Wipe the watch case and strap regularly with a soft, dry cloth to remove dust and dirt. For leather straps, avoid excessive moisture.
- Venkite cheminių medžiagų: Do not expose the watch to solvents, detergents, perfumes, or cosmetics, as these can damage the case, strap, or seals.
- Temperatūros kraštutinumai: Venkite laikrodžio laikymo ekstremaliose temperatūrose (karštyje ar šaltyje) arba staigiuose temperatūros pokyčiuose, kurie gali paveikti mechanizmą ir atsparumą vandeniui.
- Magnetiniai laukai: Laikykite laikrodį atokiau nuo stiprių magnetinių laukų (pvz., garsiakalbių, šaldytuvų, mobiliųjų telefonų), kad išvengtumėte kvarcinio mechanizmo trikdžių.
- Poveikis: Saugokite laikrodį nuo stiprių smūgių ar kritimų.
- Baterijos keitimas: When the watch stops or the second hand moves erratically, it indicates a low battery. Have the battery replaced by a qualified watch technician to ensure proper sealing and function.
7. Problemų sprendimas
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Laikrodis sustoja arba veikia su pertrūkiais | Išsikrovusi baterija; stiprių magnetinių laukų poveikis; vidinis gedimas. | Replace battery; move away from magnetic sources; consult a watch technician. |
| Data nesikeičia vidurnaktį | Time is set for AM/PM incorrectly; date mechanism issue. | Adjust time by 12 hours; manually set date; consult a watch technician. |
| Rūko susidarymas po stiklu | Didelių temperatūros pokyčių poveikis; sumažėjęs atsparumas vandeniui. | Avoid temperature extremes; have seals checked by a technician. |
| Chronografo rodyklės neatkuria nulio | Needs manual reset. | Press the bottom button to reset. If persistent, consult a technician. |
8. Specifikacijos
| Funkcija | Detalė |
|---|---|
| Modelio numeris | YKS-S-G2878 (Also referred to as Model 2871) |
| Judėjimas | Kvarcas |
| Korpuso skersmuo | 40 mm |
| Korpuso storis | 11.5 mm |
| Dirželio medžiaga | Oda |
| Dirželio plotis | 20 mm |
| Dirželio ilgis | 240 mm (including watch head) |
| Žiūrėti Svoris | 56g |
| Veidrodinė medžiaga | High hardness coated glass |
| Atsparumas vandeniui | 3ATM (30 metrų / 100 pėdų) |
| Funkcijos | Chronograph (seconds, minutes, hours), Date Display, Luminous Hands, Moon Phase (24-hour indicator) |

An illustration detailing the watch's dimensions: 40mm case diameter, 11.5mm case thickness, 20mm chain width, and 24cm chain length.
9. Oficialus produkto vaizdo įrašas
This video showcases the OLEVS Classic Leather Men's Watch, highlighting its design, chronograph functions, and how it looks when worn. It demonstrates the watch's aesthetic appeal and some of its key features.
10. Garantija ir palaikymas
OLEVS watches are manufactured with attention to quality and detail. For specific warranty information, please refer to the warranty card included with your purchase or contact the retailer where the watch was purchased. If you encounter any issues not covered in this manual, or require professional service, please reach out to the official OLEVS customer support or an authorized service center.
For further assistance, you may visit the official OLEVS store online: OLEVS parduotuvė