

🕰️ Own a piece of celestial history—where precision meets timeless style.
The Stauer Copernicus Open Heart Automatic Watch is a 42mm men’s timepiece featuring a 22-jewel automatic movement that powers itself through wrist motion. It boasts a brass guilloché dial with blue Roman numeral hands, an open-heart skeleton balance wheel, and a distinctive sun-moon dial indicating day and night. Paired with a comfortable brown leather strap, this watch blends vintage celestial inspiration with modern craftsmanship, making it a standout accessory for professionals who appreciate both style and mechanical precision.






| Clasp type | [UN] |
K**O
Staur Copernicus Open Heart Watch
This a very nice watch at this price point. Mine keeps very good time and the band is larger than most and that is a good thing for those of us with larger wrists.
L**I
A nice quality watch for an affordable price.
It is a very handsome watch and does not look cheap. Just received it today. Came faster than expected and came in a nice cardboard box. Love that it is easy to read. A nice feature for older adults like me. Set up was simple. The watch band is nice. It does fit my small wrist,however, I wish it was a tad smaller. The other benefit is that I never have to buy a battery. I have other watches that cost me $20 each for a new battery that only last a year. The only other down size might be you do have to treat it with a little more care. Overall I am very happy with this watch and provided I take care of it, it should last for years.
L**E
I don't know how they do it.
Excellent watch so far, but I wish it came with an expansion bracelet.
B**H
You can dress it up or down
I just love this watch keeps great time. Looks amazing. The band is very comfortable. Awesome quality. I really love this brand. Never had one before. Great great watch. Love the sun to moon dial overall a really good buy
R**S
Looks and feels amazing!!
Just got into watches and this is my third watch so far. It’s very well built and looks like a very expensive watch. The website has it for $500 so I knew it would be a good quality watch overall. It keeps time well and the open heart design is beautiful when it’s ticking. Overall I would recommend this watch.
Y**Z
Elegante
Hermoso
T**Y
Stauer watches
Beautiful and functional. Love the fact I don't have to buy batteries and install them.*****
K**G
Great value for the money
Swiss movement runs a little fast, but has great power reserve. Around 40+ hours is my estimate based on when I swap my watches out.
Trustpilot
3 days ago
1 month ago