* The illustrations of the purchased watch and the instruction manual may differ.

Product features

This product is an analog oats solar power watch that allows solar cells to be arranged from 2 o'clock on the dial to 10 o'clock, converting optical energy into electric energy and driving the clock.

How to match the time

1. Pull out the ryusu to the time correction position ①.
2. Turn the ryu and adjust the time.
* Proceed 4 to 5 minutes ahead of the time you want to match, and if you match the minute hand, you can match it more accurately.
3. Return the ryuzu to the normal position ⓪ according to the time signal.

* At the time of shipping, the spacer is sandwiched in the power saving mode with the dulling. Please use after taking the spacer.

About Solar Power Watch's unique features

• About quick start function
Even if the clock is stopped at all and the clock is stopped at all, it is a function that the clock needle begins to move immediately when exposed to light. However, if the light is interrupted at this time, the clock will stop again because the charging is not sufficient.
• About charging warning function
The second hand is a 2 -second operation needle, and it is a function that informs the lack of charging. At this time, the clock is moving accurately, but after a while after starting the 2 -second operation, the clock stops. Put it light and charge it and return it to the original 1 -second transportation.
• About overcharming prevention functions
When charging is completed, it is a function that does not charge any more.

About charging

It can be charged by applying light such as direct sunlight or fluorescent light to the dial.
No matter how much you charge, you don't have to worry about overcharging. (With overcharge prevention function)
If the clock is hidden by clothing, etc., it can not be charged enough if it continues to be used or stored in an environment where it is difficult to reach light.
Do the following to use it comfortably.
• Once the clock is removed, place it in a bright place and charge it.
• When storing a clock for a long period of time in a place where light does not hit, charge it well before storing.

Do not charge at a place where the clock is 60 ° C or higher.
It may cause deformation and discoloration of exterior parts such as dials and solar cells, breakdowns of mechanical parts, etc.

When charging with a light source that tends to be hot, such as incandescent lamps and halogen lamps, be sure to separate more than 50cm.
When the clock is high, it may cause deformation and discoloration of exterior parts such as dials and solar cells, and malfunctions in the machine part.

Do not charge at high temperatures such as car dashboards.
When the clock is high, it may cause deformation and discoloration of exterior parts such as dials and solar cells, and malfunctions in the machine part.

Estimated charging time

About waterproof performance

* Be sure to check the waterproof performance and functions of the waterproof clock and use it correctly. There is a notation on the dial or back cover of the wristwatch.
• Waterproof watches for daily life (5 atm waterproofing) can be used for swimming, etc., but cannot be used for submersion (skin diving) or scuba diving.
• Waterproof watches for daily life (10/20 athletic pressure) can be used for diving, but cannot be used for saturation diving using scuba diving/helium gas.

About secondary batteries

This product has a built -in secondary battery that stores electric energy. This secondary battery is a clean energy battery that does not contain harmful substances such as mercury.
• About replacement of secondary batteries
The secondary battery used in this product can be charged repeatedly, so there is no regular battery replacement like a conventional primary battery. However, if it is used for a long period of time, the current consumption will increase due to dirt and oil out of oil, and the secondary battery will be consumed faster.

About clock care and storage

Cases and bands are directly in contact with the skin as well as underwear. Always use it cleanly, as sweat, dirt, dust, etc. may be dirty and the cuffs of the clothing may be dirty.
• About care
Case / windshield: If sweat or dirt adheres, wipe it off with a soft cloth. Alternatively, remove dirt with a neutral detergent using a brush.
Band: If sweat or dirt adheres, it may cause discoloration, so please wipe it off with a dry cloth.
Ryuzu: If you keep it moving for a long time, the attached garbage and dirt may solidify and cannot be operated, so please let the dumplings are sometimes spinning. Also, remove garbage and dirt.
• About storage
If the watch is not used for a long period of time, wipe off sweat, dirt, moisture, etc. and store it in avoid high -temperature, low temperature, and humid places.

About magnetic performance

This product is affected by a familiar magnetic, and the time shifts or stops. The built -in motor uses magnets and is affected by strong magnetic force from the outside. Use more than 10cm away from magnetic products.

Product Specifications


Model …………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… ”
Display function …………… Time, minute, seconds
Crystal frequency ……… 32,768 Hz (Hz: 1 second of frequency)
Time accuracy ………… Average monthly difference ± 20 seconds (temperature 5 ° C to 35 ° C)
Operation temperature range …… -10 ° C to + 60 ° C
Driving method ………… Step motor type
Power supply ………… Lithium -type secondary battery: 1
Duration ………… About 3 months (from the completion of charging to the suspension of operation)
Warning time ………… About 2 days (from 2 seconds or 1 second to stop operation)
Additional functions ………… Quick start function, charging warning function, overcharging function