rene1
83
The movement is made by two modules.
A quartz module for time keeping and a mechanical chronograph module.
The running seconds move in one second intervals, but the chrono moves constantly.
When putting back to zero, the chrono second hand is moving counter-clockwise if stopped between 0 and about 35 seconds, after the 35 seconds mark it moves in clockwise direction back to zero. So, like a mechanical chrono movement.
An intriguing discovery - the JLC Master Control Chronograph 145.8.31; thinnest chronograph of the 1990s?
While browsing watch related stuff online - I guess I am not alone in that affliction - I accidentally stumbled across the 145.8.31 that entered the JLC portfolio in 1993 if I am not mistaken and was still on sale in 2003 (maybe even later). Whether it is...
I love the general "visual" - very classy! 👍🏻
But, -quarz combined with -34mm case (even for me simply too small) and -too narrow chronograph layout for such a small watch, is simply too much to take... 😉
Not quite sure I understand the layout bit :)
That 34mm and quartz were going to raise dissent I was pretty certain about
OK now I get it :)
Just did not feel they were that close. Many much more myopic looking chronographs out there But I agree that balance in that respect is very important for a chronograph to look good 👍🏻
I must say, I love it!
Although I perfectly understand MCG's point of view, I find it a beautiful chrono and I think it deserves some space on PP. Obviously from a today's point of view it has no sense to produce such a hybrid movement. I personally own its cousin, the IWC "Fli...
Here is also the picture of the IWC version
By the way, this version has a 36 mm case. ...
Pretty cool!
Thanks for the picture! Just out of curiosity, do the running seconds and the chrono seconds hand move in one second intervals?
The movement is made by two modules.
A quartz module for time keeping and a mechanical chronograph module. The running seconds move in one second intervals, but the chrono moves constantly. When putting back to zero, the chrono second hand is moving counter-clockwise if stopped between 0 and...
Learning something new every day :)
Extremely difficult to find out stuff about mecha-quartz movements. I remember trying to find out stuff on a Chopard mecha-quartz and giving up finally, as details were so hard to come by. Thanks for this!
Thanks for adding information on its IWC cousin!
Great post, Rene1! Quite curious to see what other gems you have in your collection 👍🏻
Thanks KMII
Unfortunately, not many vintage watches: - JLC Memovox E855 with black dial - JLC Deep Sea Master Mariner (see my yesterday's thread) - Rolex GMT Master II 16760, my first watch purchased in 1988 5513 is on my radar, but I'm a little bit concerned about t...
Any non-vintage ones?
We cater to both after all Some truly interesting pieces btw. Looking forward to seeing more on them!
Yes, of course
A Radiomir PAM 514, Oris Diver 65 (Topper Ed.) and my son's Speedy. As you can see I'm ranging from 36 mm (IWC) to 47 mm of the Panerai. When I have all them together I will post some pictures.
Looking like quite an interesting collection!
Definitely interested in the Topper Edition Oris - the nicest of the Sixtyfives IMHO 👍🏻
Great watch indeed
I have mine since 1988 and it had about 70% of my wrist time. In 2004 unfortunately some water entered the watch and I sent it to Rolex for a service. Only some years later, when I stared to look more deeply into the world of vintage watches, I discovered...
Great aesthetics, save for the date.
At least JLC's present date position between 4 and 5 has some history, albeit bad history at that. The mechaquartz is a deal killer for me. Just no interest unless I was hard-pressed to complete a collection of JLC chronographs. And 34 mm is simply too sm...
Thanks for your input, John!
Luckily not all watches are for all of us - the hobby would be quite boring otherwise
Very nice layout, but maybe a bit small.
I find the IWC nicer thanks to the bigger size which gives more visibility to the dial and especially chronograph readings. However, what about servicing? Is it possible to service the quartz part of the watch? I read that the master quartz were extremely...
I guess the Swiss watch industry has little interest...
In ensuring these remain around forever. Have heard of several brands that simply offer you a discount on a new watch if your quartz movement dies or starts developing difficulties. I get the point in terms of them wanting to burry that part of history an...
Apart changing the battery
Honestly I never even thought to service the watch. Years after the purchase, I had a small problem with the mechanical chronograph module and I brought it to an IWC AD. I got it back repaired, with a letter of excuse from the manufacturer and free of cha...