Skip to content

Cart

Your cart is empty

Rotary Seamatic Strap 300 Black Edition Automatic Watch - GS05434/04

Movement: Automatic

Band: Silicone Strap

Glass: Sapphire

WR: 300 m

Case Colour:

Case Diameter: 42 mm

Case Height: 14 mm

Feature: Unidirectional Bezel, Date Window

Dial: Black

Please note, this page is for reference as the watch is no longer available to purchase from Rotary.

The Seamatic Strap Black Edition automatic watch boasts exquisite elegance and practicality, equipped with top-of-the-line features. Crafted with a sleek black PVD 316L stainless steel case and a functional silicone dive strap, this timepiece exudes a utilitarian charm. The black dial, featuring luminous applied indices in various shapes, is protected by sapphire glass and showcases striking white and orange accents on its open hour-minute hands. The watch also includes a black ceramic unidirectional bezel for precise underwater timekeeping. A screw-down crown on the 42mm case, complete with a crown guard for protection, adds to the watch's durability. Powered by the reliable Miyota 8215 movement, this watch can withstand depths of up to 300m.

  • 5 stars: 5 (56%)
  • 4 stars: 3 (33%)
  • 3 stars: 1 (11%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Anonymous
Good value, great looking watch

A well made very attractive and easy to wear watch. The silicone rubber strap is ideal and comfortable. Has lume display, and a pleasing sweeping second hand. Power reserve at a guess is about 24-36 hrs but not tested exactly. Overall a nice entry level automatic.

Thank you for your review!

m
michael n.
good dive watch

Great watch quite heavy but sits nice on the wrist i really like the sillcon strap its very comfortable. The date square is i bit small but for the price its a great watch.

Thank you Michael, we really appreciate your review. We will pass your feedback onto the design team

L
Liviu R.
Very nice

Very nice, watch. Greatspecs

Thank you Liviu, we greatly appreciate your review!

M
Mr K.M.
Nice looking watch

Arrived promptly and a nice looking watch, not too large but a good clear watchface.

We are glad that you are enjoying your new Seamatic, thank you for taking the time to leave a review

j
john
Incredible Value

The Seamatic Black is just about everything you need in a dive watch. Robust construction , clear and readable whilst sitting nicely on the wrist and wearing easily. There are two things that could be improved. First is reducing the amount of writing on the dial, its just unnecessary and does not add to the watch. Its called a Seamatic so why put Henley Automatic underneath (Henley is not by the sea) which is it Sea or Henley? it just looks cluttered. The second is the movement . Not bad but the case is excellent why not just upgrade the movement accordingly and produce a terrific watch. That's my gripes and why its 4 stars not 5, but there is plenty to like about the watch .
The display is actually beautifully clear and an easy read at a glance, even at night, and apart from the writing looks extremely classy. The case is robust, feels very high quality and is finished really well. With the black strap this is an impressive looking piece and is at home on dress occasions or in a casual environment. The hand setting is precise with hack and wind which is nice attention to detail. Finally its a good timekeeper maintaining accuracy within the Miyota movement specification. Overall this is a very well priced watch and stands up against expensive rivals. I very much like wearing it and would highly recommend it at this price point its very difficult to beat.

Hi John,

Thank you for taking the time to leave a review, we really appreciate your feedback and will take it on board. The Seamatic has actualy already undergone some changes to the range where the text on the dial has been reduced a little!

Thanks again for taking the time to leave a review.

Fraser | Rotary Team

E
Eric W.
very nice watch

The only criticism I have, is that the hands could be made clearer, ie by making them stand out more. Possibly by making them solid instead of see through.
But apart from that, a great watch. Thank you.

Thanks for the review Eric! We will pass your feedback onto the design team

J
John P.
Rotary Seamatic Strap Black Edition Automatic - GS05434/04?

Absolutely superb watch for the money - great looking and whisper quiet. Light on the wrist and excellent time keeping up to now at least.

Thank you John, we are so glad that you are enjoying your Seamatic

c
crispin e.

I love the look of this black edition, but there are a couple of niggles. One is that because the bezel has luminous markers, as well as those on the face - and only the tips of the hands are luminous, and the minute hand tip overlaps the face markers, in the dark it's sometimes quite difficult to actually tell what the time is. Another is that the date numerals are actually quite small. I've enquired and it might be possible to fit another glass that has a magnifier over the date (like the Henley Seamatic has), but this will cost another £56 +VAT+postage, £76 altogether, nearly half the original cost of the watch. These practical details matter on a watch that's marketed for diving, not just for show.

Hi Crispin, thank you for the feedback, we really appreciated your input and will pass this on to the design team

A
Anonymous
Brilliant diver

Fantastic watch for the money, really happy with it!

Thank you for your review!