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Table of Contents
Related Manuals for Seiko 8R46
Summary of Contents for Seiko 8R46
- Page 1 INSTRUCTION MANUAL FOR WATCH CALIBRE 8R46...
- Page 2 M-22 8R46 / 8R48 JSY8R4C1-A2107 8R46 / 8R48 MECHANICAL CHRONOGRAPH INSTRUCTIONS 日本語 ..........English ..........Please refer to the Instruction Manuals そのほかの言語の取扱説明書は、パソコンや of other languages by accessing スマートフォンから当社ホームページ内の "Customer Service"→ "Instruction" 「カスタマーサービス」 > 「取扱説明書ダウンロード」 on our Website from PC or Smartphone.
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Page 3: Table Of Contents
○ If the pins protrude from the band. Screw lock type button ........10 Magnetic resistant performance ....27 * Immediately consult the retailer from whom the watch was purchased or SEIKO CUSTOMER SERVICE How to wind the mainspring ......11 Band .............. 29 CENTER. -
Page 4: Mechanical Watch Characteristics (Hand-Wound, Auto-Wound)
Immediately consult the retailer from whom the watch was purchased or • Additionally, mechanical watches are subtly affected by the conditions in which they are used (e.g., SEIKO CUSTOMER SERVICE CENTER. duration worn, temperature, arm movement, the amount wound, etc.) ; thus, the amount of error is not constant. -
Page 5: Names Of The Parts And Their Functions
Names of the parts and their functions Crown There are two types of crowns, a normal crown and a screw down crown. Please check the type of the crown of your watch. 1 Center 7 Button A stopwatch Normal crown Start/stop of the While stopwatch... -
Page 6: How To Set The Time And Date
How to set the time and date * If the watch is used without being wound up fully, gain or loss of time may result. To avoid this, wear the watch for more than 10 hours a day. If the watch is used without being worn on the wrist, be sure to wind it up fully every day at a fixed time. -
Page 7: Date Adjustment At The End Of The Month
It is necessary to adjust the date at the end of February and 30-day months. The chronograph can measure up to 30 minutes (for 8R46) or 12 hours (for 8R48). Ex.) To adjust the date in the A.M. period on the first day of a month following a 30-day month * “Chronograph”... -
Page 8: How To Read The Stopwatch Minute Hand
Ex. : If it takes 45 seconds to run 1 km...80 km/h (Between 0 and 29 minutes) (Between 30 and 59 minutes) • For 8R46 While the stopwatch hour hand is pointing in some Read the time that the stopwatch minute hand is direction within the second half of an hour (after a short pointing to as is;... -
Page 9: Performance And Type
Performance and type Lumibrite The case back shows the caliber and performance of your watch If your watch has Lumibrite Lumibrite is a luminous paint that absorbs the light energy of sunlight and lighting apparatuses in a short time and stores it to emit light in the dark. For example, if exposed to a light of more than 500 lux for approximately 10 minutes, Lumibrite can emit light for 3 to 5 hours. -
Page 10: Band
Band Examples of common magnetic products that may affect watches The band touches the skin directly and becomes dirty with sweat or dust. Therefore, lack of care may accelerate deterioration of the band or cause skin irritation or stain on the sleeve edge. The watch requires a lot of attention for long usage. -
Page 11: How To Use Tri-Fold Type Clasp For Leather Band (Special Clasps)
How to use tri-fold type clasp for leather band (Special clasps) A Type Lift up the clasp to release the buckle. Remove the pin from the adjustment hole. Slide the There are 3 types of special clasps as described below; band left and right, and reinsert the pin into the If the clasp of the watch you purchased is one of them, please refer to the indications. -
Page 12: How To Use An Easy Adjust Type Clasp
Pull the pin out of an adjustment hole of the Fasten the flap. ● How to adjust the length of the band band. Slide the band to adjust its length and find an appropriate hole. Place the pin into the While pressing the push buttons on both sides Press the push buttons again to unfasten the hole. -
Page 13: After Sales Service
Inspection and adjustment by disassembly and cleaning (overhaul) should be performed by the retailer from whom the watch was purchased, and who specifies “SEIKO GENUINE PARTS.” At this time, also ○ The loss/gain of mechanical watches is not measured by a daily rate, request replacement of the gasket and the spring bar. -
Page 14: Troubleshooting
The date changes at AM/PM is not properly set. Advance the hands by 12 hours. 12 o’clock noon. Cal. 8R46 8R48 Blur in the display A small amount of water has got inside the Consult the retailer from whom the watch was 1.