Ever wondered what’s inside your Seiko Alpinist? This video takes you on a close-up journey through the movement, showing how a detailed service restores accuracy and keeps your watch running smoothly. From the automatic winding “magic lever” to the date-change mechanics, I’ll explain it all with crystal-clear macro footage. I also take a closer look at the compass bezel and show you how it works, adding even more depth to your understanding of this iconic watch. Perfect for Alpinist owners, watch enthusiasts, or anyone curious about the watch’s inner mechanics, this video reveals the precision behind the performance.
If you enjoyed this inside look at the Seiko Alpinist, please consider liking the video and subscribing for more watch insights and restoration content!
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Other useful sections such jewelling and reaming can be seen in this video:
https://www.youtube.com/watch?v=Ga3Nq9h_2SQ
polishing and information about Seiko mainsprings can be found in this video:
https://www.youtube.com/watch?v=JEzkgDiliCU
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Escapement analyser (UK) / eTimer (rest of the world):
UK only - Graham Baxter:
http://www.delphelectronics.co.uk/products.html
Rest of the world - Steve Lunn:
https://www.etimer.net/
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Selection of tools I use:
Screwdrivers: https://amzn.to/3tE5ZPW *
Suction grip: https://amzn.to/3II5AAh *
Tweezers 1: https://amzn.to/3D7tCDG *
Tweezers 2: https://amzn.to/3qVzwTR *
Rodico: https://amzn.to/3IziXCV *
Spring bar tool: https://amzn.to/3DaBZ1t *
Dust cover: https://amzn.to/3JFUpJM *
Automatic oiler: https://amzn.to/3LgjnjA *
Oilers: https://amzn.to/357XGm7
Oil cups: https://amzn.to/3tCQ1py *
Crystal lift: https://amzn.to/3tB8LFK *
Blower: https://amzn.to/359BN5X *
Timegrapher: https://amzn.to/35e7Jq0 *
Selection of my favourite books (hardcover):
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Practical Watch Repairing: https://amzn.to/3NcXFhY *
Watchmaking: https://amzn.to/3DiCAxg *
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Bench Practices for Watch Repairers: https://amzn.to/3wy6LQD *
Watch Adjustment: https://watchprint.com/en/technical-insights/357-watch-adjustment.html
Selection of my favourite books (Kindle):
The Watch Repairer’s Manual: https://amzn.to/3Lemg4o *
Practical Watch Repairing: https://amzn.to/36ktTYg *
Maintaining and Repairing Mechanical Watches: https://amzn.to/3iwVgAv *
Complicated Watches and Their Repair: https://amzn.to/3qy74Hm *
Other gear I use:
Tripod : https://amzn.to/37SLoz3 *
Microphone: https://amzn.to/3L7vFdM *
Audio Interface: https://amzn.to/3NjXD8g *
Video editing software: https://amzn.to/3uqjYbB *
Editing keyboard: https://amzn.to/3iBcRHy *
* Affiliate Links Disclaimer:
This description contains affiliate links, which means that if you click on one of the links with an asterix (*) and make a purchase from Amazon, I’ll receive a small commission at no extra cost to you.
Thank you for your support,
Leo
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Timestamps:
00:00 Intro
00:36 Initial timing
03:29 Uncasing
05:31 Hands and dial removal
06:20 Dial side disassembly
08:50 Train side disassembly
16:39 Balance jewels, epilame, oiling, installation
18:35 Escape and 3rd wheel jewels
19:47 Keyless
23:55 Mainspring
24:24 Train assembly
30:04 Pallet fork and balance
32:09 Timing
34:38 Automatic assembly
36:16 Eye-candy macro footage
36:33 Dial side assembly
42:19 Quick-set-date explanation
43:20 Date-change explanation
44:24 Dial and hands installation
45:17 Rotor installation and casing up
47:51 Final words