CASIO EFR 303D-7A

This quality multifunctional men's watch is not only a practical helper but a great fashion accessory because of its appearance and luxurious look. The strap and the watch case are made of 316L stainless steel, which is very difficult to damage. The mineral glass, covering the dial, is very durable with a large percentage of silicon, which also makes them resistant to scratches and abrasion. This watch has among other things a direct indication of the second time zone and an integrated alarm. It is water resistant to 100m.

The main advantages

• Neo-display
  A luminous coating provides long-term illumination in the dark after only a short exposure to light.
• World time function
  Displays the current time in major cities and specific areas around the world.
• Dual Time Display
• Date display
  The current date is shown on the display
• Single Alarm
• Mineral glass
  The tough mineral glass resists scratching.
• Solid stainless steel case
• Screw locked back
  The screw connection on the base of the housing optimally protects the inner workings of the watch and simultaneously provides easy access, when changing the battery for example.
• Stainless steel band
  Tough, durable and elegant: The stainless steel wrist strap gives your watch that classic feel.
• Safety Catch
  Always reliable: This watch has a particularly secure safety catch, which helps prevent the strap from opening by mistake.
• 3 Years - 1 Battery
  The battery supplies the watch with sufficient energy for approx. three years.
• Water resistance classification (10ATM)
  Perfect for swimming and snorkelling: the watch is water resistant to 10ATM

Stainless steel

The 316L stainless steel is very durable (impossible to bend or break), the colour doesn't fade and is non-allergic.  It does not react to any body fluids and therefore no metal components are released into the skin. The surface is fully resistant to oxidation and corrosion. The material is also resistant to fresh and salt water.  

Water resistance

This Casio watch is waterproof up to 100M / 10ATM according to ISO 6425th. The ISO tests tested temperature fluctuations, depth, water pressure and air pressure for various time periods and under different circumstances.