mastergod Posted April 23, 2008 Report Share Posted April 23, 2008 Of all the gen and fake Rolexes I Link to comment Share on other sites More sharing options...
Pugwash Posted April 23, 2008 Report Share Posted April 23, 2008 Even genuine Rolexes tick 8 times a second. The only watch with a perfect smooth sweep is the Seiko Spring Drive. Link to comment Share on other sites More sharing options...
iceberg1459 Posted April 23, 2008 Report Share Posted April 23, 2008 Tag Carrera 360? Whats the bph of that seiko? Link to comment Share on other sites More sharing options...
Pugwash Posted April 23, 2008 Report Share Posted April 23, 2008 Tag Carrera 360? Whats the bph of that seiko? The Tag uses a 36kvph movement. It has a normal back/forth escapement that vibrates 10 times a second. The Spring Drive doesn't have a back/forth escapement. It rotates constantly in one direction and is corrected 10 times a sec. Big difference. Link to comment Share on other sites More sharing options...
mastergod Posted April 23, 2008 Author Report Share Posted April 23, 2008 (edited) Even genuine Rolexes tick 8 times a second. The only watch with a perfect smooth sweep is the Seiko Spring Drive. Thanks! But many of us maximise lume to more than gen lume, apply AR on non-AR watches etcetera - It sure would be cool to have a super-perfectly smooth Rolex. Even if it would be the only one around...I Edited April 23, 2008 by mastergod Link to comment Share on other sites More sharing options...
RWG Technical Posted April 23, 2008 Report Share Posted April 23, 2008 Buy an EL Primero movement, 10 tics per second, can't get any smoother... RG Link to comment Share on other sites More sharing options...
Jimster Posted April 25, 2008 Report Share Posted April 25, 2008 If you want smooth try an Omega f300hg, Accutron 214, 218, and a host of others with the tuning fork movement. One of my favorite watches is my Omega Speedsonic. A tuning fork Chronograph with all hands sweeping not clicking. I see NOS Titus Dive watches from time to time at incredible bargains. I just saw two sell on the Bay last week for under $800 in great running order. Probably one of the best buys on the market. Jim Link to comment Share on other sites More sharing options...
longshot Posted April 25, 2008 Report Share Posted April 25, 2008 i have had two seiko's with the 36,000bph movements and the sweep is amazing. particularly on a big divers watch with a long second hand afaik 36,000bph (10 per second) is about the highest beat ever in a purely mechanical movement? and pug is right. the springdrive is smoother. i had the chance to hold my seiko tuna can 600m pro diver next to a 600m springdrive diver and the springdrive was smoother. i just wish the dial was not quite so busy on the springdrive Link to comment Share on other sites More sharing options...
Mickey Padge Posted April 25, 2008 Report Share Posted April 25, 2008 OK so here is a question. What is the cheapest way to get a 36,000bph watch? Link to comment Share on other sites More sharing options...
mastergod Posted April 25, 2008 Author Report Share Posted April 25, 2008 (edited) If you want smooth try an Omega f300hg, Accutron 214, 218, and a host of others with the tuning fork movement. One of my favorite watches is my Omega Speedsonic. A tuning fork Chronograph with all hands sweeping not clicking. I see NOS Titus Dive watches from time to time at incredible bargains. I just saw two sell on the Bay last week for under $800 in great running order. Probably one of the best buys on the market. Jim Found this on the bay...Accutron 2181 tuning fork. Will it fit into say a SD case? Hey, it's OK to laugh. RWG should be and is - fun...I think my dad had one of these. If I remember correctly, it makes a high-pitch sound that probably makes dogs ANXIOUS. LOL http://cgi.ebay.com/MINTY-ACCUTRON-BULOVA-...1QQcmdZViewItem Edited April 25, 2008 by mastergod Link to comment Share on other sites More sharing options...
longshot Posted April 25, 2008 Report Share Posted April 25, 2008 OK so here is a question. What is the cheapest way to get a 36,000bph watch? you can occasionally find vintage king seiko's or lord marvels marked "hi beat" with the 36,000bph movement for under $400 or so. i just realized i don't have a pic of my white dial king seiko chronometer on my laptop or i would post it grand seiko's or the 36,000bph professional divers will cost a lot more! Link to comment Share on other sites More sharing options...
Mickey Padge Posted April 25, 2008 Report Share Posted April 25, 2008 you can occasionally find vintage king seiko's or lord marvels marked "hi beat" with the 36,000bph movement for under $400 or so. i just realized i don't have a pic of my white dial king seiko chronometer on my laptop or i would post it grand seiko's or the 36,000bph professional divers will cost a lot more! Rated:*Informative* Thanks for the tip Link to comment Share on other sites More sharing options...
anton Posted April 25, 2008 Report Share Posted April 25, 2008 If we are talking "super smooth" sweeping, here we have: The Seiko ND58 Movement, running @ 43,200vph (12vps) It was unveiled at 2006's Basel, but I don't think I've seen it in any production model...yet. Link to comment Share on other sites More sharing options...
longshot Posted April 25, 2008 Report Share Posted April 25, 2008 Rated:*Informative* Thanks for the tip in the late 1960's (i think 1969?) there was an "international observatory competition" to produce the most accurate mechanical wristwatch. seiko made a special high beat VFA grand seiko that evidently blew away all the european competition. it was just after that event that COSC decided they would no longer test any non swiss made watches for a chronometer rating some of the most priced watches among seiko collectors are the grand seiko's made before that decision and labeled 'chronometer'. makes you wonder if COSC is a standards organization OR just a fancy marketing tool Link to comment Share on other sites More sharing options...
Mickey Padge Posted April 25, 2008 Report Share Posted April 25, 2008 in the late 1960's (i think 1969?) there was an "international observatory competition" to produce the most accurate mechanical wristwatch. seiko made a special high beat VFA grand seiko that evidently blew away all the european competition. it was just after that event that COSC decided they would no longer test any non swiss made watches for a chronometer rating some of the most priced watches among seiko collectors are the grand seiko's made before that decision and labeled 'chronometer'. makes you wonder if COSC is a standards organization OR just a fancy marketing tool Is there not an old saying, along the lines of.... "If you can't beat them, ignore them and hope they go away" Or at least some thing like that anyway..... Seriously though, that is marketing BS right there.... Link to comment Share on other sites More sharing options...
Jimster Posted April 25, 2008 Report Share Posted April 25, 2008 Found this on the bay...Accutron 2181 tuning fork. Will it fit into say a SD case? Hey, it's OK to laugh. RWG should be and is - fun...I think my dad had one of these. If I remember correctly, it makes a high-pitch sound that probably makes dogs ANXIOUS. LOL http://cgi.ebay.com/MINTY-ACCUTRON-BULOVA-...1QQcmdZViewItem Did one about 10 years ago with a gen 5513 Sub. The guy was a retired Bulova rep and wanted to show off his "humming Rolex" A 2182 3 o'clock stem position movement fit with some mods to the dial and hands, stem, etc. But all in all it wasn't as bad as fitting a VJ 72 to a DW case with all Rolex parts. I never touched a drill. The guy later had it changed back and sold the watch at a NAWCC mart with both movements. A Rolex collector bought it and had the 2182 movement put back in it. It actually looked pretty cool to see the Rolex sweeping. Here's a cool sweeper: Link to comment Share on other sites More sharing options...
mastergod Posted April 27, 2008 Author Report Share Posted April 27, 2008 Wow. That's fascinating. Tuning fork in a gen Rolex! Link to comment Share on other sites More sharing options...
Pix Posted April 27, 2008 Report Share Posted April 27, 2008 Hi, I've always wondered. Does the beatrate affect the movement's life (shorter ?) and the power reserve ? Link to comment Share on other sites More sharing options...
Mickey Padge Posted April 27, 2008 Report Share Posted April 27, 2008 Hi, I've always wondered. Does the beatrate affect the movement's life (shorter ?) and the power reserve ? From what I have read, it does. More beats more wear, more frequent services... Link to comment Share on other sites More sharing options...
Pugwash Posted April 27, 2008 Report Share Posted April 27, 2008 Does the beatrate affect the movement's life (shorter ?) and the power reserve ? Yes, hence the Planet Ocean's less-than-usual 25,200vph beat-rate. Link to comment Share on other sites More sharing options...
Pix Posted April 27, 2008 Report Share Posted April 27, 2008 Thx So the low beats (<20 Kbph) are probably a good choice... If you have no or small seconds hands. Who said the low-beat 7750 is a drawback against the 28.8 k ? Link to comment Share on other sites More sharing options...
mastergod Posted May 1, 2008 Author Report Share Posted May 1, 2008 http://www.youtube.com/watch?v=PSsV3EsBrCk&NR=1 Link to a video showing the super-smooth tuning fork seconds.... Each to his own I guess. I love it and can't rid myself with the idea of installing this movement in something. Enjoy. Mastergod Link to comment Share on other sites More sharing options...
Pugwash Posted May 1, 2008 Report Share Posted May 1, 2008 Thx So the low beats (<20 Kbph) are probably a good choice... If you have no or small seconds hands. Who said the low-beat 7750 is a drawback against the 28.8 k ? Anyone using the chrono, that's who. Link to comment Share on other sites More sharing options...
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