Omega Seamaster 120M divers - Mayol and Calypso

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It’s been a long, long time since I posted on the forum, I still lurk a lot but family commitments, work commitments and other commitments have kept me busy. Anyway, as those of you who know me know I have pretty eclectic taste when it comes to watches, but it seldom deviates from Omega as a brand, my collection has reduced over the years, from circa 50 watches down to about 15, they range from Speedies, the Marine Chronometers with a split of quartz and mechanical. I don’t buy with the ferocity I used to and have long since calmed down my buy/ flip, buy/flip mentality.

Anyway, one of the watches I owned and regretted selling was my steel and gold Omega ‘Plongeur de Luxe’ Mayol. I let my bi-metal one go sometime ago and instantly regretted it, it was one of the only watches I really regretted selling.

Markets and collectability have changes a lot over the last few year, supply of ‘great buy’ watches has dried up from the usual sources such as eBay and even watch fairs seem to have little supply of quality stuff. That mixed with the growing desirability of watch collecting and the birth of a vast array of ‘know it all’ watch enthusiasts, plus the massive trend of people using them as investment commodity put me off buying stuff for quite some time.

Unlike many uneducated ‘collectors’ I have no issue with Quartz watches, especially those from the early days of quartz and even now many companies like Seiko make some amazing quartz pieces. I have long loved early Omega Quartz but again the supply of Megaquartz’s has both dried up and becoming increasingly challenging to maintain so getting good ones is much more costly.

My primary driver in collecting is not going with the flow (although I own Speedies, Seamaster and the usual stuff), I am more interested in buy quirky or more uncommon pieces.

So, fast forward to the last few months, I decided I wanted a couple of new watches, I started looking, maybe its because I am now the wrong side of 40, maybe my tastes have changed but I found myself drawn away from the 50’s, 60’s and 70’s Omega and started to look at the 80’s stuff.

Now, I accept that the 80’s really was the dark days for Omega, they really were at rock bottom and whilst design remained innovative, quality really suffered and the stuff they were churning out by about 1985 was really not the best. Some of the innovation and design from Omega in the early 1980’s was really superb, a smattering of Genta designed piece, innovations such as the ultra things and the early 1980’s ‘dress/divers’ watches. I have moved past (mostly ha ha) wearing house bricks on my wrist and favour much more understated watches. Plus I like to wear things that aren’t noticeably ‘desirable’ due to the significant increase in watch related thefts and muggings.

I saw the forum write up on the Mayol (a great piece) and it got me thinking……… 1337 movement, a great and true ‘quality’ Omega quartz movement, properly made and although not easy to work on, is still maintained by Omega and parts still available!

Whilst scouring eBay I got lucky, I saw a minty bi-metal SM120M ‘Mayol’ in Germany, craps pics, wrong set with later box and papers BUT looked super sharp with red dot case seal. I snapped it up, it arrived and it was better than the pics, unpolished, barely worn! It had clearly been serviced in the past, for some reason it had a very light scratch on the dial. I called STS and sent the watch to them, no case work but they managed to source me a NOS tritium dial from Omega and serviced it, its back with me and fully waterproof.

Then, two months later a totally NOS/ unworn example came up in the USA, again I managed to snap it up for a song.

Then a few days later I missed another 1337 gem, an as NOS back Calypso (even has its red case dot)! By chance it re appeared and after a couple of weeks of sensible negotiation with the seller I bagged it for a very reasonable price, minus its original SS mesh (which I don’t feel suits the watch anyway). Really pleased with all three!

Not everyone’s cup of tea but the Mayol especially is now starting to be appreciated as a collectors piece, although if you want one find a good one as SS Bezel’s particularly are NLA. Bezels on these (as you will see from the write up) are easily damaged as they are sapphire crystal, very hard to scratch but chip and crack if dropped.

I think both watches are under appreciated still and long may that continue.

Here they are and I am very pleased with all three, the NOS Mayol will not really get worn much but the other two are current daily wearers on rotation

Edited:
 
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Nice having you back, and reading your always enjoyable posts.
 
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Thanks M’Bob, nice to be back, loving these new pieces and felt they were worth sharing
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Finding the Mayols with complete bezels is really nice. I had one with a chipped bezel years ago and went searching but to no avail. Good luck.
 
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Interestingly, the gold bezel is still available but knocking on the door of £1500 from omega! Both bracelets are also available, SS version about £500 and the gold (which is solid not plated) is about £1000 from omega
 
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That Calypso is great. I’ve looked for non Speedmaster 1982 and watches and the pickings are pretty slim, seeing that Calypso gives me hope again 😀
 
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Imho they represent superb value for money! Everyone is always looking for the cheap speedy, the cheap seamaster! The mechanical bargains! These slip under the radar, often for far less than their current value! I missed a pretty much pefect ss mayol last week on the bay out of Italy for £1000!

many collectors dismiss the early 80’s stuff but actually the movments were very good omega made items, the quality was cracking and from a style and size pov these two really are belters

I wear my mayol (now it’s been serviced) for swimming and daily chores! STS water tested it to factory spec and passed with flying colours! People are put off my pop backs and the odd screw crown and odd hour/ minute setting but they shouldn’t be!
 
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People are put off my pop backs and the odd screw crown and odd hour/ minute setting but they shouldn’t be!

Nice watches and I'm also enjoying some quartz watches but I prefer ones with standard ETA quartz movements for easy and economical upkeep. Those vintage Omega produced quartz watches with the push buttons for setting time are not my cup of tea. Yes they can be serviced but not cheap.
 
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It’s been a long, long time since I posted on the forum, I still lurk a lot but family commitments, work commitments and other commitments have kept me busy. Anyway, as those of you who know me know I have pretty eclectic taste when it comes to watches, but it seldom deviates from Omega as a brand, my collection has reduced over the years, from circa 50 watches down to about 15, they range from Speedies, the Marine Chronometers with a split of quartz and mechanical. I don’t buy with the ferocity I used to and have long since calmed down my buy/ flip, buy/flip mentality.

Anyway, one of the watches I owned and regretted selling was my steel and gold Omega ‘Plongeur de Luxe’ Mayol. I let my bi-metal one go sometime ago and instantly regretted it, it was one of the only watches I really regretted selling.

Markets and collectability have changes a lot over the last few year, supply of ‘great buy’ watches has dried up from the usual sources such as eBay and even watch fairs seem to have little supply of quality stuff. That mixed with the growing desirability of watch collecting and the birth of a vast array of ‘know it all’ watch enthusiasts, plus the massive trend of people using them as investment commodity put me off buying stuff for quite some time.

Unlike many uneducated ‘collectors’ I have no issue with Quartz watches, especially those from the early days of quartz and even now many companies like Seiko may some amazing quartz piece. I have long loved early Omega Quartz but again the supply of Megaquartz’ sets has both dried up and becoming increasingly challenging to maintain so getting good ones is much more costly.

My primary driver in collecting is not going with the flow (although I own Speedies, Seamaster and the usual stuff), I am more interested in buy quirky or more uncommon pieces.

So, fast forward to the last few months, I decided I wanted a couple of new watches, I started looking, maybe its because I am now the wrong side of 40, maybe my tastes have changed but I found myself drawn away from the 50’s, 60’s and 70’s Omega and started to look at the 80’s stuff.

Now, I accept that the 80’s really was the dark days for Omega, they really were at rock bottom and whilst design remained innovative, quality really suffered and the stuff they were churning out by about 1985 was really not the best. Some of the innovation and design from Omega in the early 1980’s was really superb, a smattering of Genta designed piece, innovations such as the ultra things and the early 1980’s ‘dress/divers’ watches. I have moved past (mostly ha ha) wearing house bricks on my wrist and favour much more understated watches. Plus I like to wear things that aren’t noticeably ‘desirable’ due to the significant increase in watch related thefts and muggings.

I saw the forum write up on the Mayol (a great piece) and it got me thinking……… 1337 movement, a great and true ‘quality’ Omega quartz movement, properly made and although not easy to work on, is still maintained by Omega and parts still available!

Whilst scouring eBay I got lucky, I saw a minty bi-metal SM120M ‘Mayol’ in Germany, craps pics, wrong set with later box and papers BUT looked super sharp with red dot case seal. I snapped it up, it arrived and it was better than the pics, unpolished, barely worn! It had clearly been serviced in the past, for some reason it had a very light scratch on the dial. I called STS and sent the watch to them, no case work but they managed to source me a NOS tritium dial from Omega and serviced it, its back with me and fully waterproof.

Then, two months later a totally NOS/ unworn example came up in the USA, again I managed to snap it up for a song.

Then a few days later I missed another 1337 gem, an as NOS back Calypso (even has its red case dot)! By chance it re appeared and after a couple of weeks of sensible negotiation with the seller I bagged it for a very reasonable price, minus its original SS mesh (which I don’t feel suits the watch anyway). Really pleased with all three!

Not everyone’s cup of tea but the Mayol especially is now starting to be appreciated as a collectors piece, although if you want one find a good one as SS Bezel’s particularly are NLA. Bezels on these (as you will see from the write up) are easily damaged as they are sapphire crystal, very hard to scratch but chip and crack if dropped.

I think both watches are under appreciated still and long may that continue.

Here they are and I am very pleased with all three, the NOS Mayol will not really get worn much but the other two are current daily wearers on rotation

Very cool, I love the two-tone in this even though I’m not generally a two-tone guy. It’s the model Mayol himself always seemed to like with a bit of bling and the more legit option. Congrats on that pair, absolutely incredible!
 
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Really like the Mayol and would like to find one myself in steel...great collection! I love the integrated bracelet and just the overall look. 😀
 
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I think its a fair point, IMHO part of the reason I like quartz is the ease of ownership, good example, I have owned my 1511 Marine Chronometer for 15 years now, I have had it fully serviced twice and it has had 6 batteries. Its not cheap to service but in reality I’ve had it done basically every seven years at STS and it’s kept 1 second per month accuracy since the day I got it back from STS first time round. I like movements like the 1337 because they were innovative, thin, very well made and although not cheap to repair or service, in my recent experience are certainly on par with their other quartz Omega ETA models to service at Omega. I can’t speak for Omega but I think the cost or servicing my Mayol was similar to the cost of servicing my mid size SMP bond quartz.

I personally prefer the simplicity of the ETA movements and find the whole ‘adjust the seconds and minutes with the pusher’ quite an annoyance but I also like the build quality and innovation of the 1330 series movements, robust, well made and accurate and very thin!
 
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Yea that setting mechanism is… something you expect on a vintage French automobile more than a watch. It works but it’s the most bizarre system lol
 
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Yea that setting mechanism is… something you expect on a vintage French automobile more than a watch. It works but it’s the most bizarre system lol

That’s a very good comparison! What on earth they were thinking is beyond me, talk about making something more complex than it needs to be. But then I had to set the time once on an Omega 391.9212 ‘Dinosaure’ once, that made these look like a walk in the park!
 
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Perfect examples all three! And wow, it really takes a brave man to admit he's into 80's Omega 😜

Have you still got that proto pair of Mickey Mouse Megaquartz (IIRC), they were really some thing and well worth a post revisit for those who've never seen such things?
 
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Thanks Chris

yep….. the 80’s is the new 70’s

The mickey is on display at STS now, still have a couple of 2.4mhz prototypes though…. You know me pal
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yep….. the 80’s is the new 70’s

sounds suspiciously like 60 is the new 40…. Not!

Getting old ain’t for sissy’s 😉
 
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Wonderful watches! I've had my Mayol for a good 12 years now and recently got it up and running again. I don't know what's going on with the 1337 Mayols but some people think they can ask 4000+ euros for them! I know asking is one thing but they must have spotted similar sales somewhere. It's just crazy how prices have gone and it works because people just got used to ridiculous watch prices.
 
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@webvan

couldn’t agree more, over the last couple of years I’ve seen a few very good bi metals hit the £3000 mark, which surprised me but then recently I’ve seen more and more at the £/€ 4000 mark and beyond. The sad part is that they then start selling at that price and again it’s another watch that is outside of the reach of reasonable economic means.
 
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Part of the reason I like these two is that they are greet quality omega divers at a fraction of the price of their mechanical brethren, but then I worry how long that will last! In 2018/ 19 a reasonable price for a good mayol was sub £1000! I really isn’t the case any longer!