BATTERY REPLACEMENT MANUAL - Seiko

1 REMOVE THE OLD BATTERY. Tools to use:Tool for removing batteryBATTERY REPLACEMENT MANUALFOR CAL. 4F (LADIES’) / 8F (GENT’S) SERIES WATCHES1. Open the case back and remove the casing ring. NOTE: When replacing the battery for Cal. 4F and Cal. 8F Series watches, please be sure to useCR1612 and BR2412 batteries having a seal-type insulator attached to them, respectively.* Some models of Cal. 4F Series watches have an antimagnetic ring. Remove it first. Then followthe steps below.2. Insert the tip of the tool between the insulator and the movement.* Be sure to insert from the specified position. BATTERY REPLACEMENT WORK FLOW2INSTALLA NEWBATTERY3REACTIVATETHE BUILTIN IC REMOVETHE OLDBATTERY 1 For the watch with a red plastic insulator:4CHECKCALENDARDATA –RETAINED?NO (Erased)2CR 412Insert underthe insulatorhere.Insert under theinsulator here.1CR 61 CHECKCALENDARDATA –CORRECT?NO(Incorrect)5R161INPUTDATA26 END OFREPLACEMENT WORK 7YES(Correct)2YES(Retained)[ Cal. 8F Series ]BatteryInsulatorMovement[ Cal. 4F Series ]For the watch with a battery with a seal-type insulator: Tools to use in the replacement workTool for removing battery/inputting dataBattery installer2CR 411CR 61Inserthere.22Battery withinsulatorInserthere.[ For Cal. 8F Series ][ For Cal. 4F Series ][ Cal. 8F Series ]Movement[ Cal. 4F Series ]3. Move the tool from side to side.2* Do not pry thebattery up. Thiswill damage themovement.-1-

1 REMOVE THE OLD BATTERY. Tools to use:Tool for removing batteryBATTERY REPLACEMENT MANUALFOR CAL. 4F (LADIES’) / 8F (GENT’S) SERIES WATCHES1. Open the case back and remove the casing ring. NOTE: When replacing the battery for Cal. 4F and Cal. 8F Series watches, please be sure to useCR1612 and CR2412 batteries having a seal-type insulator attached to them, respectively.* Some models of Cal. 4F Series watches have an antimagnetic ring. Remove it first. Then followthe steps below.2. Insert the tip of the tool between the insulator and the movement.* Be sure to insert from the specified position. BATTERY REPLACEMENT WORK FLOW2INSTALLA NEWBATTERY3REACTIVATETHE BUILTIN IC REMOVETHE OLDBATTERY 1 For the watch with a red plastic insulator:4CHECKCALENDARDATA –RETAINED?NO (Erased)2BR 412Insert underthe insulatorhere.Insert under theinsulator here.1CR 61 CHECKCALENDARDATA –CORRECT?NO(Incorrect)5R161INPUTDATA26 END OFREPLACEMENT WORK 7YES(Correct)2YES(Retained)[ Cal. 8F Series ]BatteryInsulatorMovement[ Cal. 4F Series ]For the watch with a battery with a seal-type insulator: Tools to use in the replacement workTool for removing battery/inputting dataBattery installer2BR 411CR 61Inserthere.22Battery withinsulatorInserthere.[ For Cal. 8F Series ][ For Cal. 4F Series ][ Cal. 8F Series ]Movement[ Cal. 4F Series ]3. Move the tool from side to side.2* Do not pry thebattery up. Thiswill damage themovement.-2-

* Be sure to use a battery with a seal-typeinsulator attached to it.2 INSTALL A NEW BATTERY. Tool to use:3 REACTIVATE THE BUILT-IN IC. Tool to use:Battery installer[ For Cal. 8F Series ]Tool for resetting the IC[ For Cal. 4F Series ] Short-circuit the AC terminal and the battery using the tool.* Take care not to damage the AC terminal with the tool.1. Remove the casing ring and red insulator (if the watch has one).For Cal. 8F Series watches:2. Set the battery installer into the caseContact the ACterminal and theside face of thebattery securely.2CR 412 AC terminalNotchedportionFor Cal. 4F Series watches:3. Put the edge of the battery under the installer.* Line up the arrowmark precisely withthe crown.1CR 6122BR 412AC terminalContact the ACterminal and thehooking portion ofthe battery clampsecurely.Crownンチハズシ4. Press down the batteryuntil it clicks fixed.デArrow mark5. Remove the installer, and set the casing ring.* Set the notched portion to the crown side.[ CASING RING ]12 o’clockside12 o’clockside4 CHECK CALENDAR DATA – RETAINED?1. Pull out the crown to the first click, and push it back immediately.* Lightly press down the movement with a finger to hold it in position.2BR 412CrownsideCrownside デ[ Cal. 8F Series ]-3-Notchedportion[ Cal. 4F Series ]2 Notchedportionンチハズシ

* Be sure to use a battery with a seal-typeinsulator attached to it.2 INSTALL A NEW BATTERY. Tool to use:3 REACTIVATE THE BUILT-IN IC. Tool to use:Battery installer[ For Cal. 8F Series ]Tool for resetting the IC[ For Cal. 4F Series ] Short-circuit the AC terminal and the battery using the tool.* Take care not to damage the AC terminal with the tool.1. Remove the casing ring and red insulator (if the watch has one).For Cal. 8F Series watches:2. Set the battery installer into the caseContact the ACterminal and theside face of thebattery securely.2BR 412 AC terminalNotchedportionFor Cal. 4F Series watches:3. Put the edge of the battery under the installer.* Line up the arrowmark precisely withthe crown.1CR 6122CR 412AC terminalContact the ACterminal and thehooking portion ofthe battery clampsecurely.Crownンチハズシ4. Press down the batteryuntil it clicks fixed.デArrow mark5. Remove the installer, and set the casing ring.* Set the notched portion to the crown side.[ CASING RING ]12 o’clockside12 o’clockside4 CHECK CALENDAR DATA – RETAINED?1. Pull out the crown to the first click, and push it back immediately.* Lightly press down the movement with a finger to hold it in position.2CR 412CrownsideCrownside デ[ Cal. 8F Series ]Notchedportion[ Cal. 4F Series ]2 Notchedportion-4-ンチハズシ

Go toGo to65Position of terminal for inputtingcalendar data: Cal. 4F SeriesCHECKCALENDARDATA –CORRECT?INPUTDATA“Y”Year“AC”2CR 41“Y”Year1CR 61“M”Month“AC”“D”Date“Ø”2The data hasbeen erased. The data isretained securely.Position of terminal for inputtingcalendar data: Cal. 8F Series25-secondintervalmovement One-secondintervalmovement 2. Check the movement of the second hand.“M”Month“D”Date“Ø”[ 5-second interval movement ] Input data in the following order.AResetting the date dial position5 INPUT DATA. Tool to use:1Tool for inputting dataContact “Ø” and thebattery to show “1”. Ex.) To input “July 12, 2001”:BYear setting* See the table below for the year numerals.7 DContact “M” and thebattery to show the numeralfor the current month.* January is represented by“1”, February “2”, and so on.* After “12”, the monthnumeral returns to “1”.Date 9920032007200020042008 Month setting2. To input data, contact each terminal and the side face of the battery repeatedlywith the tool until the desired data is shown in the calendar frame.* Take care not to damage the terminals with the tool.1 CYearnumeral 2Contact “Y” and thebattery to show the yearnumeral representing thecurrent year.* After “4”, the yearnumeral returns to “1”. 1. Pull out the crown to the second click.Contact “D” and thebattery to show thecurrent date.3. Push the crown back in to thenormal position.

Go toGo to65Position of terminal for inputtingcalendar data: Cal. 4F SeriesCHECKCALENDARDATA –CORRECT?INPUTDATA“Y”Year“AC”2BR 41“Y”Year1CR 61“M”Month“AC”“D”Date“Ø”2The data hasbeen erased. The data isretained securely.Position of terminal for inputtingcalendar data: Cal. 8F Series25-secondintervalmovement One-secondintervalmovement 2. Check the movement of the second hand.“M”Month“D”Date“Ø”[ 5-second interval movement ] Input data in the following order.AResetting the date dial position5 INPUT DATA. Tool to use:1Tool for inputting dataContact “Ø” and thebattery to show “1”. Ex.) To input “July 12, 2006”:BYear setting* See the table below for the year numerals.7 00020042008 Month setting2. To input data, contact each terminal and the side face of the battery repeatedlywith the tool until the desired data is shown in the calendar frame.* Take care not to damage the terminals with the tool.1 CYearnumeral 2Contact “Y” and thebattery to show the yearnumeral representing thecurrent year.* After “4”, the yearnumeral returns to “1”. 1. Pull out the crown to the second click.Contact “M” and thebattery to show the numeralfor the current month.* January is represented by“1”, February “2”, and so on.* After “12”, the monthnumeral returns to “1”.Date setting12Contact “D” and thebattery to show thecurrent date.-6-3. Push the crown back in to thenormal position.

6 CHECK CALENDAR DATA – CORRECT?1. Pull out the crown to the first click, and push it back immediately.* Lightly press down the movement with a finger to hold it in position. 2 The calendar data will be shown in the calendar frame in the order of year,month and date.Ex.) “July 12, 2006”(“12” for the date)(“7” for July)[ Year ]12 7[ Month ][ Date ]If all thecalendar data iscorrect: Go toIf any incorrectdata is shown: The year numeral for “2006” is “2”,which means the second hand moves2 times (a distance of 10 seconds).Go back to7END OFREPLACEMENT WORK5INPUTDATAto correct the data.7 END OF REPLACEMENT WORK1. Close the case back.* For some models of Cal. 4F Serieswatches, set the antimagnetic ring firstbefore closing the case back.Set the “” markto the crown side.2. Set the current time, checking that AM/PM is properly set.* The date advances and moves back in correspondence with the movement of the hour hand.-7-

C R 1 6 1 2 R 1 6 1 2 C R 1 6 1 2 BATTERY REPLACEMENT MANUAL FOR CAL. 4F (LADIES’) / 8F (GENT’S) SERIES WATCHES NOTE: When replacing the battery for Cal. 4F and Cal. 8F Series watches, please be sure to use CR1612 and BR2412 batteries hav