The Zelos Hammerhead Titanium Submarine is a very cool watch. The specifications of the watch are very impressive. To start, the dial is made from steel coming from an actual US submarine. The case and bracelet are both made from lightweight titanium. Under the hood you will find an automatic Seiko SII NH35 movement. This is a reliable Made in Japan movement, that hacks and can be wound be hand. The Hammerhead has pretty much anything you can wish for: a comfortable titanium bracelet with divers extension, 1000m water resistance, a ceramic bezel, domed sapphire glass with an AR-coating and C3 and BGW9 lume. The watch itself is very comfortable. The case itself is 44mm, but the 49mm lug to lug distance ensures it will fit most wrists, especially with the reduced weight compared to the steel and bronze versions.

SeriousWatches is an authorised dealer of Zelos watches. This watch comes with a 2 year warranty, the wooden Zelos box, 2 extra straps (canvas/leather and a vintage leather) and the warranty card. Worldwide shipping is included.

• Serious Service
• Warranty

• *Authorised dealer of Zelos watches
  *100% brand new and unworn
  *Complete with the beautiful box and stamped warranty card
  *Free worldwide shipping with DHL, FedEx and UPS
  *Tens of thousands of satisfied customers

• We're an authorised dealer of all of our brands, unless otherwise noted. In this day and age there are also many 'grey market dealers' that compromise. What are the main benefits of buying from an authorised dealer with regard to the warranty?

  2 year warranty

  We offer a 2 year warranty on all watches. This covers all mechanical malfunction arising from parts failure and/or assembly errors. Excluded are parts that by their nature may not last 2 years, like batteries and leather straps, damage/problems caused by improper use and wear and tear. We stand behind the brands that we sell and the quality that they offer.
  Some of our brands also offer an international warranty, which will also apply.

  Service and parts

  In the unfortunate event of a problem with your watch, you simply need to send it to us (or take it to another dealer if the brand offers an international warranty). We have access to the official service centers, where only original parts are used and the watchmakers are qualified and experienced with your type of watch. Not every watch movement is the same, so it's best if it's handled by people who know what they are doing.
  After your 2 years warranty has expired we are able to offer service in most cases.

•