6R31 / 6R35 / 6R38 JSY6R3CA1-A2203 M-25 6R31 / 6R35 / 6R38 MECHANICAL WATCH 日本語 .................................................. JA 1 English ................................................ EN 1 そのほかの言語の取扱説明書は、パソコンや スマートフォンから当社ホームページ内の 「カスタマーサービス」>「取扱説明書ダウンロード」 にアクセスいただき、ご覧ください。 Please refer to the Instruction Manuals of other languages by accessing "Customer Service"→ "Instruction" on our Website from PC or Smartphone.
Thank you very much for choosing a SEIKO watch. For proper and safe use of your SEIKO watch, please read carefully the instructions in this booklet before using it. Mechanical watch characteristics (Hand-wound, auto-wound) ............................. 7 2 TO PRESERVE THE QUALITY OF YOUR WATCH Daily care ...................................................... 23 Performance and type ................................... 24 Keep this manual handy for easy reference. Lumibrite ...............................
1 b WARNING HOW TO USE HOW TO USE Do not use the watch in scuba diving or saturation diving. The various tightened inspections under simulated harsh environment, which are usually required for watches designed for scuba diving or saturation diving, have not been conducted on the water resistant watch with the BAR (barometric pressure) display. For diving, use watches specifically designed for diving.
■ 6R35 1 ■ 6R38 1 2 4 1 3 Seconds hand 4 Date 5 Crown 3 • Normal position (not locked): Wind up the watch (hand-wound) • First click position: Date setting • Second click position: Time setting 5 * The position and design of the display may vary depending on the model.
How to wind the mainspring 1 • When the watch is worn on the wrist, the mainspring is wound automatically through normal wrist movement. The watch can also be wound up by turning the crown. • To start the watch after it stops completely, wind it up either by turning the crown or swinging it from side to side until the seconds hand starts moving. Then, set the time and date before putting the watch on the wrist. To wind up the watch, turn the crown clockwise slowly.
1 * For models with screw down crown, please unlock the crown before operating it. Pull out the crown to the first click 2 The date can be set by turning the crown. Turn it until the previous day’s date appears. Ex.) To display the date as “6,” then set this to “5.” Turn the crown to the left (counterclockwise) to set the date. out the crown to the second click and set 3 Pull the time. 1 HOW TO USE HOW TO USE out the crown to the first 1 Pull click.
keeping the dial level, point the 1 While 12 o’clock marker in the direction of ■ How to use the compass bezel (ring) “N (North)” on the rotating 2 Set compass bezel (ring) to the middle ● In the Northern Hemisphere * In low latitude areas (south of the Tropic of Cancer), the compass may not function properly at certain times of the year.
Lumibrite Water resistant performance TO PRESERVE THE QUALITY OF YOUR WATCH * In general, when coming from a place that is bright to a place that is dark, it takes human eyes some time to adapt to the darkness making it difficult to see objects initially. (Dark adaptation) * Lumibrite is luminous paint that stores and emits light, which is harmless to human beings and the environment, containing no toxic materials such as radioactive substances.
Band 2 TO PRESERVE THE QUALITY OF YOUR WATCH ● Metallic band • • • • Moisture, sweat or soil will cause rust even on a stainless steel band if they are left for a long time. Lack of care may result in a rash or cause a yellowish or gold stain on the lower sleeve edge of shirts. Wipe off moisture, sweat or soil with a soft cloth as soon as possible. To clean the soil around the joint gaps of the band, wipe it out in water and then brush it off with a soft toothbrush.
A A Type 1 2 B B Type Lift up the clasp to release the buckle. 3 2 TO PRESERVE THE QUALITY OF YOUR WATCH TO PRESERVE THE QUALITY OF YOUR WATCH Buckle Remove the pin from the adjustment hole. Slide the band left and right, and reinsert the pin into the adjustment hole at an appropriate length. Pin Adjustment hole Flap Fixed loop Movable loop 1 While pressing the push buttons on both sides of the flap, lift to open the clasp. 2 Push button 2 Open the flap.
Pull the pin out of an adjustment hole of the band. Slide the band to adjust its length and find an appropriate hole. Place the pin into the hole. 3 2 4 Fasten the flap. How to use an easy adjust type clasp Some bands are provided with an easy adjust type clasp for fine adjustment of the band’s length. If the clasp of the watch you purchased is as follows, please refer to the following instructions. 2 * The band can be lengthened by up to about 5 mm.
After sales service ● Notes on guarantee and repair 2 ● Replacement with functional parts • Please keep in mind that if original parts are not available, they may be replaced with substitutes whose outward appearance may differ from the originals. EN 41 EN Accuracy of mechanical watches ○ The accuracy of mechanical watches is indicated by the “daily rate.
Troubleshooting Troubles TO PRESERVE THE QUALITY OF YOUR WATCH EN Possible causes 45 Cal. 1. Features TO PRESERVE THE QUALITY OF YOUR WATCH 2. Vibrations per hour 3. Loss/gain (daily rate) 4. Driving system 5. Duration 6.
