I am really happy owning this specific seiko model, quite frankly, this is my first ever dive watch.

SeriousWatches provides great customer service, great supply of watches, a very nice touch and attention to details.

First of all, the service provided by Serious Watches was perfect! Fast shipping and excellent packaging. The Swordfish is a beautiful watch with great quality and technical specifications at a very reasonable price.
Super satisfied, thank you!

I was very satisfied with the entire process, from placing the order to receiving the watch. Mark was extremely helpful throughout. I would like to thank him and the entire team for their excellent support. And yes, the watch is beautiful :)

Very good bracelet, quite similar to the Hexad. It fits perfectly with the Seiko Prospex Slim Samurai, perfectly echoing the angular lines of the case.
Excellent clasp, unfortunately with only three micro-adjustment holes.
Far superior to the standard bracelet.

A very beautiful and solid watch, it gives the impression of superior quality.
Wonderful dial, precise bezel with a smooth yet decisive movement.
Very sturdy bracelet with screw pins and a clasp with a very convenient quick micro-adjustment.

Looks great, feels great, and elevates the watch as a whole.

Gorgeous watch. I have it enjoyed it more than some of my luxury pieces. Much more admiring in person.

Realmente vale la pena hacer este "upgrade" al Citizen Promaster, enseguida que te pones el reloj con el nuevo brazalete, te das cuenta de ello. Sin una gran inversión, el reloj mejora mucho.

Great timepiece and excellent customer service.

Despite delivery issues beyond Serious Watches control they sorted it and maintained contact throughout. I wouldn't hesitate to recommend them.

Smooth movement, running only 3-4 seconds slow per day. I love the bracelet and clasp—looks expensive and high quality. The bezel makes a bit of a metallic clicking sound at times, which feels a little too harsh to my taste.

Special thanks to the store for excellent communication, great packaging, and for including a screwdriver with the watch so I didn't have to visit a workshop to adjust the bracelet to fit my wrist.

Amazing Sinn watch with a nice little GMT function. 200M means this is a true travel watch for me.

The ISL05 is the perfect SKX013 remake. Seriouswatches/Mark responds quickly and provides assistance with logistics. God bless you guys! 5/5

Serious Watches Fantastic customer service in one of the best Seiko watches

Fantastic service! The shipping was super fast, and the BRAC-36 bracelet was a perfect fit for my Citizen Promaster BN0150. The quality and finish are top-notch—couldn't be happier with this upgrade!