1. Rhagymadrodd
This manual provides comprehensive instructions for the setup, operation, and maintenance of your SKMEI Men's Skeleton Chronograph Quartz Watch, Model SKMEI-7039. This timepiece features a unique gear skeleton design, precise quartz movement, multiple subdials for chronograph functions, a moon phase display, and is water-resistant.

Figure 1: SKMEI Men's Skeleton Chronograph Quartz Watch (Black-Black variant)
2. Gosod
2.1. Gosod yr Amser
- Pull the crown (the knob on the right side of the watch) out to the second click position.
- Rotate the crown clockwise or counter-clockwise to set the hour and minute hands to the desired time.
- Gwthiwch y goron yn ôl i'w safle arferol i gychwyn yr oriawr.
2.2. Gosod y Dyddiad
- Tynnwch y goron allan i'r safle clic cyntaf.
- Rotate the crown to set the date. Avoid setting the date between 9:00 PM and 3:00 AM, as this may interfere with the automatic date change mechanism.
- Gwthiwch y goron yn ôl i'w safle arferol.
2.3. Addasu'r Band
For metal link bands, adjustment typically requires removing or adding links. It is recommended to have this done by a professional watchmaker to prevent damage. For leather bands, adjust the buckle to fit your wrist comfortably.
3. Gweithredu'r Oriawr

Figure 2: Watch controls and subdial functions
3.1. Arddangos Amser
The main hands indicate the current hour and minute. The watch features a luminous coating on the hands and markers for visibility in low-light conditions. Exposure to light charges the luminous material.

Figure 3: Luminous display in low light
3.2. Swyddogaeth Cronograff
The chronograph allows for precise timing of events. It utilizes three subdials:
- 60-Minute Subdial: Located on the left, this subdial tracks minutes during chronograph operation.
- 60-Second Subdial: Located below, this subdial tracks seconds during chronograph operation.
- Is-ddeial 24 Awr: Located on the right, this subdial displays the time in a 24-hour format and also incorporates the moon phase indicator.
I weithredu'r cronograff:
- Gwasgwch y Botwm cychwyn/i ffwrdd (top pusher) to start the chronograph. The 60-second subdial hand will begin to move.
- Gwasgwch y Botwm cychwyn/i ffwrdd again to stop the chronograph. Read the elapsed time from the 60-minute and 60-second subdials.
- Gwasgwch y Timer reset button (bottom pusher) to reset the chronograph hands to zero.
3.3. Moon Phase Display
The 24-hour subdial also features a moon phase indicator, which visually represents the current phase of the moon. This indicator advances automatically with the 24-hour cycle.
4. cynnal
4.1. Gwrthiant Dŵr
Your SKMEI watch is rated for 3ATM (98 feet) water resistance. This means it is suitable for daily use, such as hand washing, rain, or accidental splashes. It is ddim suitable for showering, bathing, swimming, diving, or any activities involving hot water or steam, as water vapor can penetrate the watch lens and cause damage.

Figure 4: Water resistance illustration (Note: Avoid hot water/steam)
4.2. Glanhau
Wipe the watch case and band regularly with a soft, dry cloth to remove dirt and moisture. For metal bands, a slightly damp gellir defnyddio lliain, ac yna ei sychu ar unwaith. Osgowch ddefnyddio glanhawyr cemegol neu ddeunyddiau sgraffiniol.
4.3. Amnewid Batri
The watch is powered by a quartz movement and requires a battery. When the watch stops or its functions become erratic, the battery may need replacement. It is highly recommended to have the battery replaced by a qualified watch technician to ensure proper sealing and maintain water resistance.
4.4. Storio
When not in use for extended periods, store your watch in a cool, dry place away from direct sunlight, extreme temperatures, and strong magnetic fields. Keeping it in its original packaging or a watch box can help protect it from dust and scratches.
5. Datrys Problemau
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Mae'r oriawr yn stopio neu'n rhedeg yn ysbeidiol. | Low battery; internal mechanism issue. | Replace battery (professional service recommended); contact support if issue persists. |
| Mae'r amser neu'r dyddiad yn anghywir. | Crown not fully pushed in; incorrect setting procedure. | Ensure crown is fully pushed in; re-set time/date according to Section 2. |
| Nid yw dwylo cronograff yn ailosod i sero. | Requires calibration; internal issue. | Consult a professional watch technician for calibration or repair. |
| Anwedd y tu mewn i'r oriawr. | Exposure to extreme temperature changes or steam; seal compromise. | Immediately take to a professional watch technician to prevent corrosion. |
6. manylebau
- Rhif Model: SKMEI-7039
- Symudiad: Cwarts
- Deunydd Achos: Titaniwm
- Deunydd Band: Stainless Steel (Black-Black variant)
- Gwrthiant Dŵr: 3ATM (98 feet)
- Swyddogaethau: Time (Hour, Minute), Chronograph (60-minute, 60-second subdials), 24-hour subdial with Moon Phase, Date Window, Luminous Hands/Markers
- Batri: 1 batri anhysbys (wedi'i gynnwys)
- Dimensiynau Pecyn: 3.11 x 3.07 x 3.07 modfedd
- Pwysau Eitem: 6.38 owns
- Math o clasp: Bwcl


Figure 5: Internal mechanism and watch back details
7. Gwarant a Chefnogaeth
7.1. Gwybodaeth Gwarant
Your SKMEI watch comes with a Gwarant 1 flwyddyn am ddim o ddyddiad y pryniant, gan gwmpasu diffygion gweithgynhyrchu. Yn ogystal, a Polisi dychwelyd 30 diwrnod is offered for your convenience. Please retain your proof of purchase for warranty claims.
7.2. Cefnogaeth i Gwsmeriaid
For any questions, concerns, or warranty claims regarding your SKMEI watch, please contact our customer support team. You can typically find contact information on the retailer's website where you purchased the product or through the official SKMEI brand store on Amazon: SKMEI Official Store.
Please provide your model number (SKMEI-7039) and a detailed description of the issue when contacting support to ensure a prompt resolution.





