u/ram_dxb

Santos Dumont owners, where do you get third party straps? Looking to replace mine with a light colored one. 🙏🏽🙏🏽🙏🏽

I wanted to share some real-world tracking data from my collection that completely flies in the face of "on-paper" watch specs.

We often talk about in-house movements, COSC, METAS, and elite certifications as the holy grail of precision. On paper, my Longines HydroConquest (Caliber L888) is easily the most "inferior" movement in my current rotation. It is built on an upgraded ETA architecture, beats at a lower 25,200 vph (3.5Hz) compared to the smooth 4Hz of the others, and doesn't carry elite Master Chronometer badges.

Yet, in the real world, it is absolutely destroying my heavy hitters.

I’ve been tracking my daily wear and box-rotation using Wristlog. Because I pull them out and manually wind them every single day to keep them at full power, they spend a good amount of time resting flat (Dial Up) in the box.

Here is how the real-world data stacks up against their official factory guarantees:

1. Longines HydroConquest: +0.6 spd (Factory spec: Standard high-grade regulation, typically -5 to +15 spd)
2. Tudor Black Bay 58: +1.3 spd (Factory spec: COSC/METAS 0 to +5 spd)
3. Rolex Datejust 36: +1.6 spd (Factory spec: Superlative Chronometer -2 to +2 spd)
4. Tudor Black Bay 58 GMT: +2.7 spd (Factory spec: METAS 0 to +5 spd)

Every single one of these watches is performing beautifully and well within their respective luxury parameters. Rolex's consistency is amazing, and both Tudors lean perfectly into that safe "never run slow" METAS zone.

But my entry-level luxury Longines—with its humble silicon hairspring and modified ETA roots—is running at a near-perfect +0.6 seconds per day. 

It goes to show that you shouldn't judge a watch entirely by its spec sheet. A well-regulated, stable "workhorse" can absolutely hold its own against elite in-house calibres.

Has anyone else noticed their entry-level pieces outperforming their high-end luxury watches?

Disclaimer: this post was written with the help of AI, as english is not my native language and i want to convey this information as accurately and clearly as possible. Thanks!

Got into watches a few months ago with the BB58 Black Gilt. Passed by a Tudor boutique and was drawn to this coke vintage aesthetic, was told there’s a wait list but was called to collect this piece just two weeks later when the original customer it was allocated to did not show up.

I love this watch paired with the jubilee. The 39mm has much better proportions than the other BB GMT.

I love this watch. The green dial pops at just the right amount without being too flashy, the ceramic bezel gives a nice sheen. And so far the movement runs at 0.6spd.

What do you think of their new diver’s?

I love the proportions of the 39mm Black Bay 58 and I enjoy using it to time different activities throughout my day.

However, i’m thinking of replacing this with a 39mm Black Bay Coke for an extra touch of color.

Can you recognize what watch MJ has on his wrist?

Been wearing this daily since i got this two weeks ago. Love looking at the dial so much so i keep forgetting to read the time. 😅

I’ve been waiting for an Explorer allocation from the AD for quite some time now.

Then this beauty came along.

Its previous owner picked it up at CDG Airport in Paris and, after just three months, decided to let it go to fund his next watch. I was fortunate enough to buy it for well below UAE retail.

The Explorer is still very much on my wish list. I know getting one through an AD could take years, while buying on the gray market often means paying a hefty premium. But for now, I’m absolutely loving this Datejust 36 Wimbledon. It’s one of those watches that keeps growing on you every time you look at it.

One of my favorite things about this hobby is the community. There are collectors pursuing their grails who are willing to help someone else move one step closer to theirs. That’s exactly how this watch found its way to me.

The Explorer can wait. This Wimbledon deserves its time on the wrist.

My wrist bud this weekend. Love my Santos Dumont!