Okwu mmalite
This manual provides comprehensive instructions for the operation and maintenance of your SF Quartz Analog Digital Watch, model NR77027PP05. Please read this manual thoroughly to ensure proper use and to maximize the lifespan of your timepiece. This watch features both analog and digital displays, offering versatile timekeeping functions.

Foto: N'ihu view of the SF Quartz Analog Digital Watch NR77027PP05, showcasing its black dial, green accents, and both analog hands and digital display. The watch features multiple buttons on its sides for various functions.
Ntọlite mbụ
Ịtọ oge Analog
- Pull the crown (located on the right side of the watch) out to the first position.
- Tụgharịa okpueze ka ịhazie aka elekere na nkeji n'oge ziri ezi.
- Push the crown back into its normal position to start the analog movement.
Ịtọ oge dijitalụ na ụbọchị
The digital display typically has buttons labeled 'MODE', 'SET', 'ADJ', and 'LIGHT'. Refer to the image below for button identification.

Foto: Akụkụ view of the SF Quartz Analog Digital Watch NR77027PP05, highlighting the 'SET' and 'ADJ' buttons on the right side, and 'MODE' and 'LIGHT' buttons on the left side.
- Pịa MODE button repeatedly until you reach the Time Setting mode (usually indicated by flashing digits).
- Pịa SET or ADJ button to select the digit you wish to change (e.g., hours, minutes, year, month, day).
- Jiri ihe ÌHÈ button (or another designated button) to increase the value of the flashing digit.
- Repeat steps 2 and 3 until all desired settings (time, date, day of week) are correct.
- Pịa MODE bọtịnụ ka ịpụ na ọnọdụ ntọala.
Ntuziaka ọrụ
Ụdị ngosi dijitalụ
Pịa MODE bọtịnụ iji gafee ọrụ ndị a:
- Ngosipụta oge: Shows current digital time (hours, minutes, seconds) and day of the week.
- Oti mkpu na ọnọdụ: Na-enye ohere ịtọ ma mee ka mkpu rụọ ọrụ.
- Oge nkwụsịtụ: Maka ịtụ oge agafeela.
- Ụdị ngụ oge: For countdown timing.
- Ụdị oge abụọ: Displays a second time zone.
Iji Backlight
Pịa ÌHÈ button (typically on the upper left or lower left side) to illuminate the digital display for a few seconds in low-light conditions.

Foto: Akụkụ ọzọ view of the SF Quartz Analog Digital Watch NR77027PP05, emphasizing the 'LIGHT' button on the left side, used for illuminating the digital display.
Nlekọta na nlekọta
- Nhicha: Jiri ákwà dị nro ma kpọọ nkụ hichaa elekere ahụ mgbe niile. Maka unyi siri ike, jiri obere d hichaa ya.amp enwere ike iji akwa mee ihe, na-esote ihicha ozugbo. Zere kemịkalụ siri ike ma ọ bụ ihe na-emebi emebi.
- Nguzogide mmiri: This watch is rated for 100 meters (10 ATM) water resistance. This means it is suitable for swimming and snorkeling, but not for scuba diving. Do not operate buttons or the crown while the watch is wet or submerged.
- Okpomọkụ: Avoid exposing the watch to extreme temperatures (hot or cold) or sudden temperature changes, as this can affect its accuracy and seals.
- Mmetụta: Chebe elekere ahụ site na mmetụta siri ike ma ọ bụ ọdịda.
- Ngbanwe batrị: When the digital display dims or the analog movement stops, the battery may need replacement. It is recommended to have battery replacement performed by a qualified watch technician to ensure water resistance is maintained.

Foto: Azụ view of the SF Quartz Analog Digital Watch NR77027PP05, showing the stainless steel back case with "WR 100M" (Water Resistant 100 Meters) engraving, confirming its water resistance capabilities.
Nchọpụta nsogbu
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Analog hands not moving. | Battery depleted or crown pulled out. | Push crown in. If still not moving, replace battery. |
| Ngosipụta dijitalụ enweghị ihe ọ bụla ma ọ bụ ihe na-adịghị mma. | Batrị agwụla. | Dochie batrị. |
| Oge ezighi ezi. | Incorrect setting or exposure to strong magnetic fields. | Reset time. Keep watch away from strong magnets. |
| Mmiri dị n'ime elekere ahụ. | Crown or buttons operated underwater, or seals compromised. | Immediately take to a service center. Do not attempt to dry it yourself. |
Nkọwapụta
- Ụdị: NR77027PP05
- Ntughari: Quartz (Analog & Digital)
- Dayameta ikpe: 53 millimeters
- Ngwa igwe: Polyurethane
- Agba ụcha: Nwa
- Ibu ihe: 180 grams
- Nguzogide mmiri: Mita 100 (ATM 10)
- Batrị: 1 batrị lithium polymer (gụnyere)
- Onye nrụpụta: Titan Company Ltd
- Mba onye si: India
Ozi akwụkwọ ikike
This SF watch comes with a 1-afọ akwụkwọ ikike covering manufacturing defects. The warranty period begins from the date of purchase. Please retain your purchase receipt as proof of purchase for any warranty claims.
Akwụkwọ ikike anaghị ekpuchi:
- Mmebi sitere na njikwa na-ekwesịghị ekwesị, enweghị nlekọta, ihe ọghọm, ma ọ bụ akwa na akwa nkịtị.
- Mmebi kpatara nrụzi ma ọ bụ mgbanwe na-akwadoghị.
- Ndochi batrị.
- Damage to the strap or crystal.
For warranty service, please contact an authorized SF service center.
Nkwado
For further assistance, questions, or service inquiries regarding your SF watch, please refer to the official SF website or contact their customer support. Contact details can typically be found on the manufacturer's websaịtị ma ọ bụ na kaadị akwụkwọ ikike gụnyere ngwaahịa gị.
Manufacturer: Titan Company Ltd
Address: 3 Sipcot Industrial Complex, Hosur - 635126, India
Telephone: +91-(0)4344-664199