CASIO EFR 304D-2A

This top-quality, multifunctional men's watch is not only a practical assistant, but with its appearance it also serves as a luxurious fashion accessory. The strap and watch case are made of 316L stainless steel, which is virtually impossible to destroy. The mineral glass, which covers the dial, is very tough and has a high silicon content, so it is resistant to scratches and abrasions. The watch can, among other things, directly display information from a second time zone. It also has an alarm indicator, a classic layout of the secondary dial, and a water resistance up to 100m.

Main Advantages

• Various practical features combined with a luxurious design
• Analogue dial with twelve indices
• The watch's resistance is heightened due to the protection of the cover and a screw-on back cap
• Mineral glass is currently the most widespread type of watch dial glass, and has high resistance
• The luminescent hands help you easily read the dial even in low light conditions, the Neobrite fluorescent layer provides long-lasting brightness in the dark even after only a short exposure to light
• World time - Analogue display of 24 time zones, the local time in 24 large world cities and UTC
• Dual time - simultaneous display of two different times in two different time zones
• The option of setting a daily alarm
• The strap is fitted with a three-part fastening mechanism and a safety latch
• Maximum inaccuracy 20sec per month

Stainless Steel

The 316L stainless steel is very hard (does not bend or break), colour-stable, and non-allergenic. It does not react with body fluids (e.g. sweat) and therefore no metal elements are released into the skin. The surface is fully resistant to oxidation and corrosion. The material is also resistant to both fresh and salt water.  

Watertight

The value 100m/10ATM indicates the level of waterproofing standardized by ISO 6425. ISO testing includes fluctuations of temperature, water depth, water and air pressure for various lengths of time, both when the watch is not being handled and also while the watch is functioning.