Stainless steel 316L (Stainless Steel) is a very durable material that theoretically can not be destroyed. It is hard (non-bendable and non-crackable), color stable, antiallergic (does not react with body fluids and therefore no metal components are not released into the skin and flesh) and has anticorrosive surface (the surface is resistant to oxidation and corrosion. Moreover, it is also resistant to fresh and salt water).

The watch is powered by a battery.

Mostly of rubber, resins or silicone. This type of material has high flexibility, is hypoallergenic, water resistant, and does not absorb sweat.

Part of the watch is an alarm clock that can be set at different times. When activated, the alarm sounds.

The unique technology of watchs Tissot T-Touch. Functions as a stopwatch, compass, altimeter is simply operated by touching sapphire crystal. The crystal has an additional anti-reflective treatment, which eliminates glare.

Besides the main watch time, you can display a second time. Ideal for people who have friends in another time zone and want to find out what is the time in their zone.

EL panel illuminates the dial and thus ensures easier readability. The illumination is activated by a touch of a button.

The display of the watch shows current state of the tide in a simple graph. This view is based on the current moon phase. By entering latitude and longitude of your position you can easily display current tide level.

This feature is mostly found in solar-powered watches. It shows the battery charge status. If the indicator indicates a low level, just expose the watch to light and battery will recharge.

When you start the yacht timer, the watch beeps after each minute had elapsed. During the last 10 seconds, the watch beeps every second. This function popular for yachting but it can be used also for other sports, such as running. The settings range from 1 to 10 minutes.

Built-in compass displays the North and other cardinal points. The display additionally shows angle towards the goal from 0 to 359 degrees. Resolution / accuracy of compass is 1 degree. The compass is one of highly recommended features for all adventurers, and hiking and outdoor lovers.

Case or main dial is fitted with real diamonds. In addition to the watch you are receiving as well a real gem. Most manufacturers supply with diamond watch also a certificate of authenticity of diamonds.

Based on changes of atmospheric pressure, the watch can predict the weather for next few hours.

The display shows the current date. It is pre-programmed, so there is no need to set short and long month and leap years. Most watches have this pre-programmed date until 2099th.

Stopwatch enables to measure time intervals.

Watches marked with water tightness 100M/10ATM are designed for swimming and snorkeling and free diving without breathing apparatus. 100M/10ATM indicates the degree of water resistance standardized by ISO 6425. ISO tests include temperature changes, depth, pressure (water and air) for different times under the  rest and during manipulation with the operative part of the watch.

Sapphire glass in the watch was made in a laboratory by melting aluminium oxide (Al2O3) in the presence of hydrogen and oxygen at 2000 °C. After crystallisation into the corundum 'pear', it's cut and further processed into the desired shape and size. Sapphire glass is the hardest glass used in watches. It would be second behind diamond on the scale of mineral hardness, so it can only scratched by diamond. Its only disadvantage is its fragility.