Advertisement

Quick Links

6R20 / 6R21 / 6R24 / 6R27
2303
日本語 ..................................................
English ................................................
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」
にアクセスいただき、ご覧ください。
Deutsch / Français / Italiano / Español /
Pусский язык /
6R20 / 6R21 / 6R24 / 6R27
MECHANICAL WATCH
Please refer to the Instruction Manuals
of other languages by accessing
"Customer Service"→ "Instruction"
on our Website from PC or Smartphone.
  / Português /
/
/
/  
https://www.seikowatches.com/
INSTRUCTIONS
1
JA
1
EN

Advertisement

Table of Contents
loading

Summary of Contents for Seiko Presage SPB401

  • Page 1 6R20 / 6R21 / 6R24 / 6R27 2303 6R20 / 6R21 / 6R24 / 6R27 MECHANICAL WATCH 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」 on our Website from PC or Smartphone.
  • Page 2: Table Of Contents

    ○ If the pins protrude from the band. How to wind the mainspring ......12 Magnetic resistant performance ....26 * Immediately consult the retailer from whom the watch was purchased or SEIKO CUSTOMER SERVICE Power reserve indicator ......... 14 Band .............. 28 CENTER.
  • Page 3: 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 4: Names Of The Parts And Their Functions

    Names of the parts and their functions ■ 6R24 1 Minute hand ■ 6R20 / 6R21 2 Hour hand 3 Power reserve indicator 1 Minute hand 4 Seconds hand 2 Hour hand 5 Date hand 3 Power reserve indicator 6 Day hand (day of the week) 4 Seconds hand 7 Crown 5 Day hand (day of the week)
  • Page 5: How To Wind The Mainspring

    How to wind the mainspring * 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 6: How To Set The Time, Date, And Day Of The Week

    ■ How to set the time How to set the time, date, and day of the week Make sure that the watch is working. The watch is provided with a date and day of the week function and is so designed that the date and day of the week change once every 24 hours.
  • Page 7: Date Adjustment At The End Of The Month

    ■ Date adjustment at the end of the month Turn the crown counterclockwise to set the date hand. It is necessary to adjust the date at the end of February and 30-day months. For every click, the date hand moves by one day. Ex.) To adjust the date in the A.M.
  • Page 8: Lumibrite

    Lumibrite Water resistant performance If your watch has Lumibrite Refer the table below for the description of water resistant performance of your watch before using. (Please look at P.23.) 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.
  • Page 9: Band

    ● Leather band Band • A leather band is susceptible to discoloration and deterioration from moisture, sweat and direct sunlight. • Wipe off moisture and sweat as soon as possible by gently blotting them up with a dry cloth. The band touches the skin directly and becomes dirty with sweat or dust. Therefore, lack of care •...
  • Page 10 A Type B Type Lift up the clasp to release the 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. Buckle Adjustment hole Fixed loop Flap Movable loop...
  • Page 11: How To Use An Easy Adjust Type Clasp

    How to use an easy adjust type clasp Pull the pin out of an adjustment hole of the Fasten the flap. band. Slide the band to adjust its length and find an appropriate hole. Place the pin into the Some bands are provided with an easy adjust type clasp for fine adjustment of the band’s length. hole.
  • Page 12: 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 • Please keep in mind that if original parts are not available, they may be replaced with substitutes whose request replacement of the gasket and the spring bar.
  • Page 13: Troubleshooting

    Troubleshooting Troubles Possible causes Solutions The date changes at AM/PM is not properly set. Advance the hands by 12 hours. 12 o’clock noon. Troubles Possible causes Solutions Blur in the display A small amount of water has got inside the Consult the retailer from whom the watch was Wind up the watch as per “How to wind the persists.

This manual is also suitable for:

Presage spb305Presage spb3076r206r216r246r27

Table of Contents