ANALOGUE QUARTZ
TECHNICAL GUIDE
&
PARTS CATALOGUE
Cal.VJ76B
01032021
Page 1: ...ANALOGUE QUARTZ TECHNICAL GUIDE PARTS CATALOGUE Cal VJ76B 01032021...
Page 2: ...e 32 768 Hz Step motor Load compensated driving pulse system type Loss Gain Monthly rate Frequency of crystal oscillator Antimagnetic 1600 A m Additional mechanism Cal No Item Outside diameter VJ76B 3...
Page 3: ...l 0963 230 Snap for day star with dial disk Second date indicator 0683 181 0817 181 Positioning lever Intermediate date wheel 0595 181 Calendar corrector lever 0808 181 Date dial guard First date indi...
Page 4: ...231 066 Battery connection Third wheel and pinion 0701 170 0033 219 Fifth wheel and Reset pin pinion 0962 175 4146 126 First intermediate wheel 4216 088 Step rotor for calendar corrector Insulator 423...
Page 5: ...e are subject to change without notice Part code 12H Black Black White White PARTS CATALOGUE Position of crown Position of Date frame Color of figure 4 Color of background First date indicator Second...
Page 6: ...date dial guard has three protrusions to be caught under the main plate and it is also fixed by two guide pins How to remove Lightly lift the A portion of the date dial guard with tweezers to release...
Page 7: ...uard is fixed securely to the main plate Battery How to install battery Insert the battery aslant in the direction shown by the arrow Check the battery connection securely touches the side face of the...
Page 8: ...Fourth wheel and pinion Pin for setting wheel Fifth wheel and pinion Minute wheel and pinion Setting wheel Setting wheel Step rotor Third wheel and pinion Third wheel and pinion Minute wheel and pini...
Page 9: ...stics and easily damaged In disassembling pick the pin up main plate to vertical direction with care Pin for setting wheel Center wheel and pinion Minute wheel and pinion In reassembling push the pin...
Page 10: ...position setting After the Second date indicator was set Rotate the Second date indicator in clockwise by touching on its surface lightly with finger Until the Second date indicator hole overlap with...
Page 11: ...otch with main plate notch on edge at 9 o clock Pull out the crown to first click and turn the crown to set First date indicator main plate First date disc s notch 2 Second date indicator position set...
