Alexandros Posted January 8, 2021 Posted January 8, 2021 Hi, can anyone tell me what I’m doing wrong here? If I turn the crown the black middle wheel won’t turn and is off course supposed to turn. It looks like it has not enough force or something idk. Thanks!
watchweasol Posted January 8, 2021 Posted January 8, 2021 Hi Whats the make and caliber. Does evrything else work ok day date change, handset etc.
Alexandros Posted January 8, 2021 Author Posted January 8, 2021 Yes everything works but if I try to set the day it pushes but it doen’t have enough force or something.
watchweasol Posted January 8, 2021 Posted January 8, 2021 Hi If you have the caliber and make I will look for the tech sheet, sounds like there is a bind or jam. One wat to determine the problem is to remove the wheels untill it turns then re attach them and when it stops you will have the culprit. cheers
JohnD Posted January 8, 2021 Posted January 8, 2021 The o 7 minutes ago, watchweasol said: Hi If you have the caliber and make I will look for the tech sheet, sounds like there is a bind or jam. One wat to determine the problem is to remove the wheels untill it turns then re attach them and when it stops you will have the culprit. cheers The post heading suggests that it is a Seiko 4R36 (NH36). I'm wondering if the issue is because the attempted manual day change is too close to the midnight position of the movement? Try winding the movement forward a few (5 or 6) hours then trying the day change again..... 1
watchweasol Posted January 8, 2021 Posted January 8, 2021 Hi If as JohnD remarked its a seiko then find the attached tech sheet and instructions. The exploded drawing will show you order in which the parts fit enabling you to remove them in sequence and re assemble again 9022_4r35b_4r36a.pdf Seiko 4R15, 4R16, 4R35, 4R36, 7S26, 7S35, 7S36 Insruction Manual.pdf
Alexandros Posted January 8, 2021 Author Posted January 8, 2021 @JohnDthank you so much, the winding tip helped!!
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