Yeah, plural! Review here and the time bum. Gorgeous, the new dial is…







That’s on a Scurfa strap which suits it well.
ultracrepidarian: a person who criticizes, judges, or gives advice outside the area of his or her expertise.
Yeah, plural! Review here and the time bum. Gorgeous, the new dial is…







That’s on a Scurfa strap which suits it well.
The usual disclaimer: my employer paid for me to go, but this is my personal take, etc.
TL;DR: hell of a show, varied tech content, unusual breadth and amazing audience. Crazy attention to branding.
So most of the conferences I attend are tech focused: PyCon, Supercomputing, Google I/O, that sort of thing. re:MARS is machine learning, AI, robotics and space, which is why I went, I’m a machine learning engineer these days. But the audience was wild – I met CEOs of aerospace companies, the head of robotics strategy at Amazon and dined with the CTO of a mid-cap German tech company. I can’t recall any tech conference with such good C-level attendees and I really appreciated the opportunity to talk as peers. Or at least fellow attendees. And having Robert Downey Jr as keynote was… boss.

Many of the talks were transparently ads for services or companies. Blech. Some were excellent- the DeepRacer half day was great. I liked very much some of the Ground Truth and Ground Station talks… and wow are those a span. Who’d have anticipated the bookstore becoming a purveyor of 10gbit satellite downlinks?

Machine learning is hugely dominant throughout as expected, with an interesting explanation from a VP that every single project has to explain in their OP-1 plan how they’ll use ML. It’s a requirement now! So if you’re not onboard yet, they opened up their ML course – free!


The expo floor was quite cool and over half cool robotics. And spaaaace.










Cool indeed.

And a selfie bot.

As is often the case, it was 100F outdoors and downright chilly inside. Pro tip, always pack a light layer. Your mom was right.
Show floor:


Someday I’ll have a robotic lawnmower.
Rivian had their truck there and I drooled on it. Presumably unaffordable though.

The weather was Vegas summer. I promptly gave up the idea of finding a beach volleyball game as suicidal.

The motor speedway party was epic. The pace car ride was a total blast, being driven 122MPH in, of all things, a stocky Camry SE driven by a former racer. Zoom zoom indeed.




The battlebots bored me, to my surprise. No seats left.




I only sorted this out at the end, but in retrospect Amazon went to astonishing lengths to brand everything. It’s amazing. So signs of course.

Note the odd size and shape. But covering all logos on the wireless gear? On a 15m ceiling mount even?

And the podiums.

And the monitors. All blanked out. Ditto all loudspeakers. An impressive, Steve Jobsian level of attention to detail and message. Tour busses even go co-branding.

The mock space capsule was fully awesome.





My employer got some great mentions –


Though I am biased, I think it’s true that Intuit is doing cool stuff in ML. End advert.
Oh yeah, this is tasty and I need to buy some.

If you’ve questions, leave a comment and I’ll answer or append here.
Should you go? Tough call if you look at just ROI – you don’t learn as much tech but the crowd might well be a sound investment. Some of the space talks, for example, had an amazing audience of experts and entrepreneurs. I’ve got an idea for a startup now based on SAR data that I need to investigate, so maybe that’s my personal takeaway. I’m really glad that I got to go.
An unusually insightful post on a third-rail topic. Highly recommended – here’s a snippet to motivate a full reading:
Ainsworth’s actions reflect an audacious disrespect that is now ubiquitous in our politics. The lieutenant governor, I imagine, was thinking something like: They have Hollywood. They manipulated the courts to establish abortion rights by fiat. They mock the pro-life cause, and do so with impunity. They have all the power. Except here. Except right now. They can know how it feels to be powerless for a change, like their opposition is unstoppable and they are irrelevant. Just so, Cuomo perhaps thought, They have the White House. They manipulated Senate procedures to establish a majority on the Supreme Court. They mock reproductive rights, and do so with impunity. They have all the power. Except here. Except right now. They can know how it feels to be powerless for a change, like their opposition is unstoppable and they are irrelevant.
https://www.theatlantic.com/ideas/archive/2019/05/abortion-debate-no-longer-about-policy/590323/?utm_source=nextdraft&utm_medium=email
Titanium. Forged carbon. Carbon fiber. Bronze. And now sapphire:

(Image credit: K&H)
All the materials on that list have followed a common pattern:
Sapphire, I think first used in a six-figure Richard Mille, is now heading towards affordable, and though I’ve not checked prices I hope to see one in person soon. I as part of my RSS habit, I follow the Korpela and Hofs blog and they just shared the above image – a sapphire case from Hong Kong-based Bright Sapphire. Here’s another image from Bright:

Anyway, cool, should make for some fun watches when it gets down to sub-thousand-dollar pricing.
A bit of background: Titanium was kind of an IWC thing, Panerai did bronze, Audemars Piguet carbon fiber. Read more about sapphire cases here, here and here.
It’s sold at cost and you literally and actually cannot buy a more legit dive watch. $268 at your door.
Back when diving was dangerous and new, companies like Comex and militaries like the French navy commissioned then-new watches to be used for measuring elapsed dive time. Advances in materials and design produced watches durable and legible enough, which combined with the cool factor of diving, led in short order to them being style icons. Back then, a professional diver could and often did buy a Rolex Sea-Dweller and actually use it as intended.
Rolexes and Blancpain and even Seiko have become luxury now, Veblen goods recast in gold and silver as high-status male jewelry. Behold the latest incarnation of the pro-diver Sea-Dweller:

Though diving is now unglamorous blue collar work, there are still divers who need watches and can’t afford sixteen thousand USD. One of them is named Paul Scurfield, and he spends 28 days at a time in a diving vessel, over a hundred meters below the surface of the North Sea:
Having first been made for divers and support staff who were left without a watch when the value of their vintage Rolex diving watches exploded leaving them the option of a large windfall or too self conscious of wearing such a valuable item in a hostile workplace, Paul Scurfield watch enthusiast and saturation diver tried to fill the void with a few affordable watches built to a high standard using the best materials.
https://www.scurfawatches.com/history
Divers working in the North Sea are made up in teams of three and on any working dive you have a diver 1, diver 2 and the bellman, diver 1 controls the dive and this is where the name for the watches come from, diver 2 is there to make his job easier, the bellman tends the divers from the diving bell and the divers work in the water for a maximum six hours, a normal saturation diving system will house four teams of three divers covering the full twenty four hours of the working day stopping only for bad weather or crew changes, the work period for the divers is 28 days including decompression.
So we have a day-job pro diver who designed a watch for himself and his co-workers. This was his first one:

I learned about the brand from Jason Heaton’s review on Gear Patrol. At the time, I was intrigued but not enough to buy. Of late, however, I’ve rediscovered the virtues of a good quartz watch, so I was open to the idea, and then via WatchUSeek I saw this:

That yellow… I like it a lot. My first mechanical watch was a Seiko SKXA035, and I’ve missed the yellow since I sold it.
Normally I talk price at the end of a writeup, but this watch is extraordinary. Talk about burying the lede – in the middle of their history page is this bombshell:
I would like to thank all the customers of Scurfa Watches for helping us grow and be able to invest in new models, We have taken no money for ourselves and we are not looking to sell tens of thousands of watches only as many as Alison and I can handle, we turn down shops and outlets on a daily basis and think it’s too early for magazines so we turn them down as well.
https://www.scurfawatches.com/history
Yeah, these are sold at cost. Buy one while you can, because sooner or later they’ll want or need to turn a profit; until then their prices are astonishingly low. Shipped 2-day DHL prices are:
So mine in April 2019 was $267.22 delivered. Holy crap that’s a great deal!
It wears quite well; 40mm is a great size and 20mm drilled lugs mean a plethora of strap options. There’s no bracelet yet, but one is promised and until then I’m enjoying trying it on a variety of straps that I’ve already got.




The yellow makes me smile. If you don’t agree, there are several other dial and hand color combinations for sale at the same price.

Lume is, of course, excellent, in BGW9 white/blue.

Timekeeping is well within spec, though mine doesn’t hit all of the seconds marks between about 35 to 50 seconds. Ahh well. It’s a solid movement, and I like the 5 year battery and that the EOL feature will stutter the second hand a few months before it dies, so that I’m not left with a surprise dead watch.
And for the price I’m fine thrashing it hard – that’s less than my recent Seiko diver cost. I love my OWC but this is so much cheaper I’ll keep both. If you want mechanical, he makes the Bell Diver with a Miyota 9015 for a bit more, see a review on ABtW here.
So there you are. This is a watch with a best-ever story, a non-profit price and superb functionality. You’ll probably never see anyone else wearing one either, so it’s super hipster in that sense and the antithesis of a luxury good too.
https://www.scurfawatches.com/diver-one-d1-500-yellow
Update 2-Sep-2019: The long-awaited Scurfa bracelets are now available, as I explained here you should go buy one; they’re about 60 bucks which is a typically excellent value.
The URL is https://www.scurfawatches.com/product/diver-one-20mm-bracelet-in-stainless-steel/
Circular wall plate for an Ethernet jack. Cool!




Cat and butterfly came out great, the Eiffel not so.








Tomorrow I try a portsfilter stand for a friend.




Much more to do and learn but not bad.
Older daughter’s school has printers too and a high power laser cutter. Damn.


And my Scurfa arrived! More to come on this.

Thanks to a friend, and idle shelf phone (6s+) has been traded for a 3D printer and a couple of spools of PLA. I have a few ideas and much to learn. M
Now what to print…