The Mido Ocean Star is the brand's dive watch series: every model is automatic, most are rated to 20 atm (200 m), and the flagship Ocean Star 600 is water resistant to 60 atm. Our range mainly features men's-size cases, including a smaller-case version. As an official Mido dealer we sell every watch with the manufacturer's warranty. You order online, it is delivered to your door, and our own watch service handles the water resistance check.
What do 200 and 600 mean in the Mido Ocean Star name?
A watch is usually called a dive watch when it is water resistant to at least 20 atm (200 m). The Ocean Star 200 and the 200C reach this level, which is more than enough for swimming, snorkelling and recreational diving. The Ocean Star 600 is rated to 60 atm, built for more serious dives with a sturdier case.
Which Ocean Star should you buy?
- If you mainly need it for the beach, the pool and everyday wear, the 200 is plenty and sits lighter on the wrist.
- If you dive, or simply like a larger, more substantial watch, take a look at the 600.
- For a slimmer wrist, look for the smaller-case version known as the Ocean Star 39; we list the exact diameter on every product page.
How to look after a dive watch's water resistance
Gaskets age over time, so it is worth having the water resistance checked every year or two – our own watch service does this. Rinse the watch after salt water, and before a dive check that the crown is screwed down. If you do not need a dive watch but a sporty everyday piece, the Mido Multifort is rated to 10 atm as well. You can see the full range on the Mido page.
Questions about Mido Ocean Star dive watches
What determines the price of a Mido Ocean Star?
Water resistance, case size and finish: the Ocean Star 200 is the entry level of the series, and the 60 atm Ocean Star 600 sits in the higher price range. Versions with a metal bracelet or a ceramic bezel also rank higher.
How water resistant is the Mido Ocean Star 200?
The Ocean Star 200 is water resistant to 20 atm, that is 200 metres. It is suitable for swimming and recreational diving.
Is there a Mido Ocean Star for smaller wrists?
Yes, the version searched for as the Ocean Star 39 has a smaller case. Before buying, measure your wrist and the watch you usually wear, and compare them with the diameter on the product page.
Do you check the water resistance of a dive watch?
Yes, our own watch service carries out water resistance checks. For a dive watch, it is worth having it done every year or two.