Ọrọ Iṣaaju
Thank you for choosing the Casio Collection SGW-450H watch. This timepiece combines analog and digital displays with advanced sensor technology, including an altimeter, barometer, and thermometer, making it ideal for outdoor activities and daily wear. To ensure proper operation and longevity, please read this manual carefully before using your watch.
This manual provides detailed instructions on setting up your watch, understanding its various modes and functions, performing routine maintenance, and troubleshooting common issues.

Iwaju view of the Casio Collection SGW-450H watch, highlighting its dual display and sensor indicators.
Ṣeto
1. Eto Aago Ibẹrẹ
Upon first use or after a battery change, you will need to set both the analog and digital times. Refer to the watch's specific button layout for 'ADJUST' and 'MODE' buttons.
- Akoko oni-nọmba: In Timekeeping Mode, press and hold the 'ADJUST' button until the city code starts flashing. Use the 'MODE' and 'SEARCH' buttons to navigate and adjust settings like city code, DST (Daylight Saving Time), 12/24-hour format, hour, minute, year, month, and day. Press 'ADJUST' again to exit.
- Aago Analog: If the analog hands do not match the digital time, enter the Hand Setting Mode (usually by holding 'ADJUST' in Timekeeping Mode and then pressing 'MODE' multiple times until 'H.SET' appears). Use the 'SEARCH' button to advance the analog hands. Press 'ADJUST' to synchronize.
2. Sensọ odiwọn
The altimeter, barometer, and thermometer require calibration for accurate readings. Perform calibration in a stable environment or against known values.
- Altimeter: In Altimeter Mode, press and hold 'ADJUST' until the current altitude value flashes. Use 'SEARCH' to adjust the altitude to a known reference point.
- Barometer: In Barometer Mode, press and hold 'ADJUST' until the current barometric pressure value flashes. Adjust to a known local pressure reading.
- Iwọn otutu: The thermometer is integrated. For accurate temperature readings, remove the watch from your wrist for at least 20-30 minutes to avoid body heat interference.
3. Battery Installation/Reset
If the watch hands are stuck or not moving, a battery reset may be required. This involves temporarily removing and reinserting the battery.
- Carefully remove the four screws from the back cover of the watch.
- Gently lift out the battery.
- Replace the battery back into its position.
- Re-attach the back cover and screws, ensuring a secure fit to maintain water resistance.
- Set the analog hands as per the manual's instructions (Step 1. above).
Ṣiṣẹ awọn Watch
The SGW-450H features multiple modes accessible via the 'MODE' button. Press 'MODE' to cycle through the following functions:
- Ipo Itọju akoko: Ó ń fi àkókò, ọjọ́, àti ọjọ́ lọ́wọ́lọ́wọ́ hàn.
- Ipo Altimita: Measures and displays current altitude. The watch can store altitude data for tracking.
- Ipo Barometer: Displays barometric pressure and a pressure tendency graph, which can indicate upcoming weather changes.
- Ipo Ooru: Ṣe afihan iwọn otutu lọwọlọwọ.
- Ipo Aago iṣẹju-aaya: Awọn wiwọn akoko ti o ti kọja, awọn akoko pipin, ati awọn ipari meji.
- Ipo Itaniji: Ṣeto awọn itaniji ojoojumọ.
- Ipo Aago Agbaye: Displays the current time in various cities around the world.
Lilo Imọlẹ
Press the 'LIGHT' button (usually located on the upper right side) to illuminate the digital display for visibility in low-light conditions.
Omi Resistance
This watch is water-resistant up to 100 meters (10 BAR). It is suitable for swimming and snorkeling but not for scuba diving. Do not operate buttons while the watch is wet or submerged to prevent water ingress.
Itoju
Ninu
Regularly clean your watch with a soft, dry cloth. For resin bands and cases, a mild soap solution and a soft brush can be used, followed by thorough rinsing with fresh water and drying. Avoid harsh chemicals or abrasive cleaners.
Batiri Rirọpo
The watch is powered by a battery. When the display becomes dim or functions become erratic, it may be time for a battery replacement. It is recommended to have the battery replaced by a qualified watch technician to ensure proper sealing and maintain water resistance.
Ibi ipamọ
When not in use for extended periods, store the watch in a cool, dry place away from direct sunlight and extreme temperatures. Avoid exposing the watch to strong magnetic fields.
Laasigbotitusita
- Digital Display Difficult to Read: In some lighting conditions, the negative LCD display may be less visible. Adjust the viewing angle or use the built-in light.
- Inaccurate Sensor Readings: Ensure sensors are calibrated regularly, especially the altimeter and barometer, against known reference points. Temperature readings are affected by body heat; remove the watch for 20-30 minutes for accurate ambient temperature.
- Àwọn Ọwọ́ Analog Tí Kò Ń Gbéra tàbí Tí Kò Tọ́: Perform the battery reset procedure as described in the Setup section (remove and reinsert battery), then manually set the analog hands.
- Wo Ko Ṣiṣẹ: Check if the battery needs replacement. If issues persist after battery replacement and reset, contact Casio customer support.
Awọn pato
| Ẹya ara ẹrọ | Sipesifikesonu |
|---|---|
| Brand | Casio |
| Nọmba awoṣe | SGW-450H-1AER |
| Nọmba Awoṣe Nkan | SGW-450H-1AER |
| Ifihan Iru | Analog-Digital |
| Wo Ẹrọ Iru | Kuotisi |
| Orisun agbara | Agbara Batiri |
| Omi Resistance Ijinle | 100 Mita (10 BAR) |
| Idaraya Iru | Nṣiṣẹ |
| Kilasi Iru | Idinku |
| Ara | Ere idaraya |
| Apẹrẹ Nkan | Yika |
| Band Awọ | Dudu |
| Kiakia Awọ | LCD |
| Ọjọ ori Range Apejuwe | Agbalagba |
| Orukọ awoṣe | Awọn ere idaraya |
| Kóòdù Àpilẹ̀kọ Àgbáyé (EAN/UPC) | 04971850036418 |
| Band elo Iru | Resini |
| Case Material Type | Ṣiṣu |
| Titẹ Window Ohun elo Iru | Eruku |
| Case Opin | 52 millimeters |
| Iwọn Iwọn | 18 millimeters |
| Ọran Sisanra | 15 millimeters |
| Awọn iwọn Ọja (L x W x H) | 5.18 x 1.5 x 5.08 cm; 45 giramu |
Atilẹyin ọja ati Support
Agogo Casio rẹ ni aabo nipasẹ atilẹyin ọja ti olupese kan lodi si awọn abawọn ninu awọn ohun elo ati iṣẹ-ṣiṣe. Jọwọ tọkasi kaadi atilẹyin ọja ti o wa pẹlu rira rẹ fun awọn ofin ati ipo kan pato, pẹlu akoko atilẹyin ọja ati awọn alaye agbegbe.
For technical assistance, repairs, or further inquiries, please contact Casio customer support. You can find contact information on the official Casio webojula tabi nipasẹ agbegbe rẹ ni aṣẹ Casio oniṣòwo.

The Casio product box, typically containing the watch, warranty information, and a more detailed manual.