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TMI Products VK83A Technical Manual & Parts Catalogue
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TMI Products VK83A Technical Manual & Parts Catalogue

Analogue quartz
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11032021
TECHNICAL GUIDE
&
PARTS CATALOGUE
Cal.VK83A
ANALOGUE QUARTZ

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Summary of Contents for TMI Products VK83A

  • Page 1 11032021 TECHNICAL GUIDE & PARTS CATALOGUE Cal.VK83A ANALOGUE QUARTZ...

  • Page 2: Specification

    Version-01 SPECIFICATION Cal.VK83A Cal. No. VK83A Item Movement φ30.80 mm × 29.10 mm ( 3H - 9H ) Outside diameter Movement φ29.00 mm Casing diameter size Total height 5.10 mm 2 Hands (hour, minute) Date Calendar Small second hand ( 6H )
  • Page 3 Version-01 PARTS CATALOGUE Cal.VK83A Oil quantity Lubricating : Types of oil ○ ○ → Disassembling procedures Figs. Moebius 9010 NORMAL QUANTITY ○ ○ → Reassembling procedures Figs. Moebius 9030 SUFFICIENT QUANTITY ○ 0012 354 Date indicator maintaining plate screw ○...
  • Page 4 Version-01 PARTS CATALOGUE Cal.VK83A Oil quantity Lubricating : Types of oil ○ ○ → Disassembling procedures Figs. Moebius 9010 NORMAL QUANTITY ○ ○ → Reassembling procedures Figs. Moebius 9030 SUFFICIENT QUANTITY ○ 0273 038 Hour wheel ○ 0012 354 Switch lever holder screw ○...
  • Page 5 Version-01 PARTS CATALOGUE Cal.VK83A Oil quantity Lubricating : Types of oil ○ ○ → Disassembling procedures Figs. Moebius 9010 NORMAL QUANTITY ○ ○ → Reassembling procedures Figs. Moebius 9030 SUFFICIENT QUANTITY ○ ○ 0016 121 0016 121 Switch spring screw Switch spring screw ○...
  • Page 6 Version-01 PARTS CATALOGUE Cal.VK83A Oil quantity Lubricating : Types of oil ○ ○ → Disassembling procedures Figs. Moebius 9010 NORMAL QUANTITY ○ ○ → Reassembling procedures Figs. Moebius 9030 SUFFICIENT QUANTITY ○ ○ 0186 002 ** 0016 121 Lower plate for chronograph...
  • Page 7 Version-01 PARTS CATALOGUE Cal.VK83A Oil quantity Lubricating : Types of oil ○ ○ → Disassembling procedures Figs. Moebius 9010 NORMAL QUANTITY ○ ○ → Reassembling procedures Figs. Moebius 9030 SUFFICIENT QUANTITY ○ 0231 059 Third wheel and pinion ○ 4455 006 ○...
  • Page 8 Version-01 PARTS CATALOGUE Cal.VK83A [ NOTE ] About the parts code ”0902 017” Old parts New parts No ㉔ No.　㉔ 0902 017 When you purchase this part, please order new one "0902 017." ③ Date indicator Crown Date Color of...

  • Page 9: Technical Guide

    Version-01 TECHNICAL GUIDE Cal.VK83A 1.Detailed assembling of chronograph wheel [ NOTE ] There is a mark on parts. Parts are set in order of the mark as shown in the table below. Image example of the mark [ Cal.VK83 ]...
  • Page 10 Version-01 TECHNICAL GUIDE Cal.VK83A Oil quantity Lubricating : Types of oil Moebius 9010 NORMAL QUANTITY SUFFICIENT QUANTITY 2.Oiling spot ○ Hammer There must be oil within the range of the arrow. ○ Lower plate for chronograph bridge Note *1: Oiling should be done on the 　　...
  • Page 11 Version-01 TECHNICAL GUIDE Cal.VK83A 3.Spring setting position ○ Train wheel stop lever ○ Lower plate for chronograph bridge ○ Hammer operating lever (A) ○ Hammer ○ Hammer operating lever ○ Chronograph coupling lever Setting position 4.Switch lever (A) and (B) setting position ○...
  • Page 12 Version-01 TECHNICAL GUIDE Cal.VK83A 5.To remove the winding stem 1) Set the winding stem to normal position. 2) Pull out the winding stem while pushing "A". Push "A" 6.To remove or install the battery 1) Remove the hook of the switch spring's battery clamp.
  • Page 13 Version-01 TECHNICAL GUIDE Cal.VK83A 8.How to install the hands Place the movement directly on a flat metal plate, or something alike to install the hands. Metal plate [ Note: Second / Minute chronograph hands setting ] (1) Push button (A) ( Chronograph start )

  • Page 14: Operation

    Version-01 OPERATION Cal.VK83A DISPLAY AND CROWN / BUTTON OPERATION << VK83 >> Note *1: Hour hand Chronograph minute hand Crown at first position *10: (20 minute) (Date setting) *2: Minute hand *3: Chronograph second hand Button (A) (START / STOP)
  • Page 15 Version-01 OPERATION Cal.VK83A [ Note ] It is not necessary to set the chronograph hands after the battery is exchanged. If the chronograph hands position are incorrect, following below procedure all the chronograph hands will be reset to "0" position.