Retrograde Watches: What They Do & How they Work
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- Опубліковано 15 чер 2024
- One of the more interesting complications in timekeeping is the retrograde. This video shows some different examples and an explanaiton of how they work.
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Wonderful presentation (and group of watches I may add!!)! Thank you Bill!!
Thanks John! Take care, Bill
Bravo Bill!! Thank you so much for taking the time to create such a clever model to illustrate how a retrograde works; much appreciated.😊
You are very welcome John. Take care, Bill
Thank you for this lesson👏📽🔬⌚️
You're quite welcome Bogdan! Take care, Bill
Love the sharing & the endeavour of the pursuit of knowledge! Well done Bill, love the DIY ‘learning tools’. Wonderful commitment. U take care. 😜
Hey Ardi, thanks man! I get to have a lot of fun too. Take care, Bill
Great explanation thank you very much!
Always great learning more about watches Dr.! Thank you!
My pleasure, Javi! Take care, Bill
👌Thank you!
My pleasure Ed. Take care, Bill
Great explanation Bill, well done. 👏 The demonstration model worked perfectly. I might add that it would have been nice if you used a modern silicone band instead of the outdated rubber. 😅😂
I would have William, but the silicon band was too brittle.😉 Take care, Bill
@@watchartsci well played 🙏
Great Video, Thanks for sharing.
Thanks Harman! Had lots of fun with the contraption too! Take care, Bill
Wonderful illustration!
Thanks Steve. Take care, Bill
That was amazing, thanks!
My pleasure, BWV! Take care, Bill
That snail cam looks like the Fibonacci spiral. 😃
It may well be, Lex. Those were my thoughts as well, but I wasn't sure. Take care, Bill
The Mrs. asked me why the DR had two 6’s on the Hours Retrograde !?!?
Now …. I can’t stop seeing it .
But I could surely live with that one 😉
1st. Full Day of Summer with a Full Moon to boot 🌕
Enjoyed the working Model … 🐌
Thanks for the video Bill. Your visuals are second to none. A very simple and effective demonstration. I have a Bulgari/Gerald Genta Octo Bi-Retrograde (minutes and date) and a Reservior Tiefenmesser (minute retrograde). I love them both, although the date retrograde on the Bulgari is a month long event if you want to watch it work.
Best regards, Brian
Glad it was helpful, Brian! Elegance is always in simplicity ... and can be reproduced using popsicle sticks and cardboard! Take care, Bill.
I have a Jean Richard with retrograde seconds and absolutely love it! This was a great illustration of what goes on inside.
I did a slow motion video of the seconds hands once and the reset back to 0 was very “bouncy”. Does a retrograde mechanism require extra components (jewels, lubricants etc.) to prevent wear and tear?
I would think so Kumar, but my Harry Winston Bi-Retrograde seems to be doing fine with its retrograde 30-second retrograde. Take care, Bill
Didn't Kari Voutilainen invent a mechanism to ease the forces exerted on a retrograde? 🤔
@@Lexcoaster He may have. You have a link on that? I couldn't find anything on that.
I just had an idea for a retrograde. One that makes a full spin around every minute. So instead going from 60 to 1 retrograde, it goes along every number in 359° backward spins. So every hour you get 60 retrograde movements.
Maybe I'm just a goof.
It's your idea; so it's your project Yamayamuchiman! Take care, Bill
Jean D Eve IS the best Retrograde in my opinion with the Model Sectora Automatic!
Jean D Eve is a new one to me Mattia....Take care, Bill
@@watchartsci thank you! Jean D Eve was born in 1888 in Switzerland and in 1973/1974 they made one of the First prototpe wristwatch with hour and mintes indication in a 150 degree arc but only in 1980 was born the Jean D Eve sectora in normal production! It was a very interesting Watch but without success and in 2016/2017 Jean D Eve was Totaly Closed