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SEIKO Watch Oil S-6 The illustration refers to both Cal. 7T62A and 7T92A. Remarks on removing the winding stem To remove the winding stem when taking out the movement from the case or while disassembling the parts during repair work, be sure to pull out the crown to the first click, and then, remove the winding stem while pushing the setting lever.

Feb 10, 2014 · But one question I have is. I had a 70's LCD "Perma glow LCD" the one with a small radiation symbol on the back. Out of curiosity I took it to my friend who owns a Geiger counter. (His wife is from Fukushima) He said that it was reading 420 MillaRems. So since the half life of Tritium is only 12.3 years, and the watch is 30 years old.

the CR2412 SEIKO battery. The CR2412 is a large watch cell that looks like the 2016 or 2032 but is very thin and also costs a bit more, I paid USD 2 for mine at the local watch parts shop. Step by Step Instructions for Battery Replacement and Calendar Resetting Step 1: Open the screwed case back. This is no problem with a decent case opener.

Apr 10, 2025 · Today it's my King Seiko Vanac 5626-7160 from February 1973, with sunburst blue dial beneath a 9 sided faceted crystal. My watchmaker says it's one of the best automatic movements, and who can argue with that when the accuracy has been at an average of 3.14 seconds per day over the last 7 days...

Mar 2, 2010 · Sticky Seiko Watch Technical Guide (hires/color) Stony; Apr 25, 2010; 12 56K Jul 16, 2022 ...

Aug 31, 2011 · Hi, I'm new to the forum and new to watch repair. I did work as an appliance technician for 27 years, so I do have a pretty good mechanical aptitude and I'm interested in starting a new hobby. I've inherited several nice old watches that I'd like to get into shape. I'm starting with a Seiko Series 5 Automatic (6119-7080).

Dec 30, 2024 · As new, the cell (lithium titanium oxide) measured 2.172 V, indicated 30 seconds in the watch, and ran the watch for 244 days without me moving or charging the watch. When the cell is completely discharged, Seiko recommends getting the watch going by shaking it 100 times at 2-3 shakes per second before wearing it.

Aug 19, 2004 · With the watch completely run down, the impulse jewel should rest between the arms of the pallet fork. If it doesn't, move the stud tab (which moves the balance spring and rotates the balance staff) until it does. But it won't really be in beat without the use of a timing machine. If you want to learn watch repair, you've come to a great place.

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