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Kiwibloke
·The end result….
VINTAGE BULOVA chronographe & divers
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hmmmcamu
·
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hmmmcamu
·
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Kiwibloke
·Question for vintage 666 chrono owners - what power reserves do you have when fully wound aka s a circa 30 hour power reserve ok after a full-service?
Thanks for any input!
Thanks for any input!
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hmmmcamu
·Question for vintage 666 chrono owners - what power reserves do you have when fully wound aka s a circa 30 hour power reserve ok after a full-service?
Thanks for any input!
Power reserve: 45 hours
This Bulova 14EB is a modified Valjoux 7733 which is a chronograph movement featuring two sub dials of running seconds and minutes passed. Bulova used this movement from 1969 to 1973. A Valjoux 7733 movement on steroids. All the parts used on the movement is plated with copper/gold/cadmium to minimize galling of the moving parts, this also reduces oxidisation/discolouration/rust ...
The 7733 is a cam shifting chronograph movement and is actually just an evolution of the Venus 188 from 1948. Valjoux absorbed Venus in 1966 and made no changes to the movement until 1969. This cam style movement was considered more affordable than the well known column wheel variants - this led to many manufacturers releasing new models to suit this emerging market including Breitling with the Top Time.
The movement has been revised several times and Valjoux produced variants that include date (7734), 12-hour counter (7736), 10 minute regatta timer (7737) and then the self winding (7750) that was initially released for only 1 year in 1974 before the quartz crisis quashed production. The 7750 was released again in 1985 once people had realised quartz was dull.
Edited:
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hmmmcamu
·
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JetLinks
·Ummm, am I allowed to post my Snorkel in bits?? She's going through a clean and as I'm taking it apart it looks like I might need a new
clutch wheel (part #17) and winding pinion (#18) and as I cannot find anything specific to the movement number (11AOACB) I'm thinking these might be shared parts with other movements. I've found an old "shared parts catalog" from 1959 but it doesn't go up to the movement number I need so is there a more recent version of this parts catalog? and it doesn't go as far as AOACB.
Many thanks!
clutch wheel (part #17) and winding pinion (#18) and as I cannot find anything specific to the movement number (11AOACB) I'm thinking these might be shared parts with other movements. I've found an old "shared parts catalog" from 1959 but it doesn't go up to the movement number I need so is there a more recent version of this parts catalog? and it doesn't go as far as AOACB.
Many thanks!
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Archer
··Omega Qualified WatchmakerUmmm, am I allowed to post my Snorkel in bits?? She's going through a clean and as I'm taking it apart it looks like I might need a new
clutch wheel (part #17) and winding pinion (#18) and as I cannot find anything specific to the movement number (11AOACB) I'm thinking these might be shared parts with other movements. I've found an old "shared parts catalog" from 1959 but it doesn't go up to the movement number I need so is there a more recent version of this parts catalog? and it doesn't go as far as AOACB.
Many thanks!
Winding and sliding pinions for the 11AOC and 11AOCD are the same.
Cheers, Al
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Archer
··Omega Qualified WatchmakerI use L&R extra fine cleaning solution, and L&R #3 rinse in the next 2 jars.
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JetLinks
·Well here's my chronograph Devil Diver almost back together.... just need to locate some new CP895 pushers!! Anyone know where I can get some?
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JetLinks
·Seeing as this will be my 200th post, I figured I'd post a picture of something special I've been working on these past few months since taking my Grandfather's Bulova out of it's box (pictured far left below).
Now I seem to have a collection of Omega, Hamilton and now Bulova.....
Now I seem to have a collection of Omega, Hamilton and now Bulova.....
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JwRosenthal
·Seeing as this will be my 200th post, I figured I'd post a picture of something special I've been working on these past few months since taking my Grandfather's Bulova out of it's box (pictured far left below).
Now I seem to have a collection of Omega, Hamilton and now Bulova.....
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hmmmcamu
·
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hmmmcamu
·BULOVA DEEP SEA CHRONOGRAPH 666ft. " B "
BEZEL and BEZEL SPRING
this watch " MUST " use ... Bulova Crystal REF# 825AW ... or correct substitute
for the bezel to be mounted and secured to the watch case ref.# 895 a generic diver crystal will not do ...
The crystal is an armée type and requires the right press and die. Also, the bezel can be damaged if you remove it the wrong way. These have thin wires that either create tension to prevent free-turning, or hold the bezel in place. The wire is easily distorted and not easily fixed.
BEZEL and BEZEL SPRING
this watch " MUST " use ... Bulova Crystal REF# 825AW ... or correct substitute
for the bezel to be mounted and secured to the watch case ref.# 895 a generic diver crystal will not do ...
The crystal is an armée type and requires the right press and die. Also, the bezel can be damaged if you remove it the wrong way. These have thin wires that either create tension to prevent free-turning, or hold the bezel in place. The wire is easily distorted and not easily fixed.
Edited:
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JetLinks
·Lovely! The 5 empty slots above should go something like this:
I keep contemplating the red/black bezel day/date devil diver, but then feel that the red/black chrono scratches that itch. And as much as I admire the Super Seville (I saw a gorgeous green dial not so long ago) at 36mm it's just too small for my wrist. 🙁
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