Watch Reviews From Verified WatchBuys Buyers

Verified Owner Comments: After lots of research I decided on this watch. The quality and overall looks of this watch are phenomenal.

I was really impressed with WatchBuys customer service. I really appreciated the phone call when my watch arrived. They verified the shipping information and reminded me that I needed to be there to sign for the package. An all around top notch experience.

Verified Owner Comments: Very pleased with this watch … It is my 4th Sinn watch over the past 20 years and like the other 3 it has performed flawlessly … my only suggestion would be to improve the luminous of the hands … otherewise a true masterpiece

Verified Owner Comments: This is an amazing piece. As a watch collector I was very pleased with design color dial and strap. Feet’s great. Beautiful piece of engineering

Verified Owner Comments: Absolutely gorgeous watch! I waited for this to get back in stock and jumped on it as soon as it was available. Couldn’t be happier! Looks fantastic! Perfect size for my 6.75” wrist. The blue is incredible paired with dark brown strap. Movement keeps fantastic time.

Entire process with WatchBuys was smooth and painless. My first purchase was so good I bought another Sinn!

Verified Owner Comments: I love my Sinn 903 St BE! It's comfortable to wear and surprisingly easy to read, despite how much information is presented on the dial. Admittedly, I'm a geek who can use a slide rule so that function was easy for me to pick up on this watch.

It's kept time more accurately than 2 COSC watches in my collection, which was a pleasant surprise. In one week of wear, it's gained 2 seconds! The dial is a bit dim in the dark but I am, admitted, more used to diving watches which tend to be brighter than aviation ones.

I'm a very happy customer 😀

Verified Owner Comments: I've waited 1 month with this watch before giving my review... As a pilot, I have always been attracted to the Breitling Navitimer. When I learned it had a cousin in the Sinn 903 I read as many reviews as I could and decided to purchase. It is a beautiful watch with excellent detail, and at a third of the price and more robust water resistance it is a no-brainer.

The blue dial with brown strap and deployment clasp gives it a warm vintage look. Although not COSC rated, it gains only 3 sec/day. Very Happy with purchase.

Verified Owner Comments: This watch is absolutely stunning with the attention to detail and quality one has come to expect from Sinn. I have been admiring this watch from afar and am glad I finally purchased. The 903 hasn’t left my wrist since it arrived. In fact, I could make the argument that this 903 combined with the Sinn 104 I own could be the perfect two-watch collection. In my opinion, both of these watches rival timepieces 3x the price.

Thanks to the professional WatchBuys team for another great experience.

Verified Owner Comments: Love the watch!! Dial is a subtle dark blue with faux vintage patina. Great combo! 41mm size is perfect. I do recommend thinner leather strap (my preference) vs padded one. Dark brown looks great with blue.

Verified Owner Comments: Pros: The watch face is simply stunning and the materials and build are very good. Watchbuys customer service. Cons: Harder to read because the dial is so busy. The bezel is tight and difficult to move.

Verified Owner Comments: I had been considering this watch for over six months prior to purchasing it, and after wearing it non-stop for the past week plus, I can definitively say it was worth the wait. The quality and the detail are amazing, and it wears like a charm. I have relatively small wrists (6.5), but it still wears well and does not over-hang my wrists.

It has been performing quite well: anywhere from +3-5s/d, and the chronography has been accurate and responsive. Would highly recommend it to anyone considering it.

Verified Owner Comments: This watch punches above its weight.

Verified Owner Comments: First off, this watch is simply amazing and looks even better in person. In fact, I think it gets better looking the more I look at it. Seriously. The quality is top notch and that dial is simply to die for. To think I actually considered a Navitimer at one point is absurd in my opinion.

If you're on the fence like I was, do yourself a favor, pay 1/3 the price and buy this instead. You won't be disappointed.

Not only was Rob with Watchbuys extremely helpful, but also a delight to talk to about the history of Sinn and this watch. I was very impressed. Lastly, the watch arrived in 2 short days. Overall an amazing experience.

Verified Owner Comments: The folks at WatchBuys were very helpful in helping me to pick out this watch. The watch itself is very durable and also great for everyday wear. The detail of the face looks great I'm always receiving compliments on the watch!