I absolutely love this. I think a lot of techie types might not realize what an engineering marvel a mechanical watch movement is. I'm sure you all realize there are a lot of teeny tiny gears. But does the HN crowd realize there are 24 precious gems (lab-grown rubies and sapphires!!!!) inside the NH38 movement, serving as bearings and such? While the Apple Watch is in some ways orders of magnitude more advanced than…
Sundials emphasize our reliance on the sun as a source of light and energy. They remind us of the fundamental role the sun plays in sustaining life on Earth and providing us with light and warmth. This dependency gives sundials a sense of harmony with the natural world and instills a sense of wonder and appreciation for the celestial bodies. Mechanical watches are diamonds for men.
— Plautus (c.254-184 BC)
https://news.ycombinator.com/item?id=30047352>