Technology and other useful hints

Guided by a long tradition and experience, RODANIA has chosen to use components and movements of the finest quality (the heart of every watch) based on the very latest Swiss technology.

Cases and bracelets
Cases and bracelets are selected very carefully for durability and longevity. Three metals are most commonly used in the manufacturing of RODANIA watches: steel, titanium and base metal (brass).

Steel: either the all steel or 2-tone gold plated version is the preferred choice for watches which are designed for long-term resistance to the elements.

Titanium: is a metal which has wide applications in such areas as medicine, dental surgery and aviation. Titanium is a hard but very light metal (it's characteristic is the grey tone and the very light weight). It is also hypoallergenic which makes it the ideal watch for someone with allergies.

Base metal (brass): is always treated with a finishing (plating) such as gold, rhodium or palladium. The plating is applied in various degrees of thickness - called microns. Our minimum standard in the less expensive collection is a 3 micron (a base of 2 micr. in 18K and 1 micr. of 23K for finishing). However, most of our line features a minimum plating of 5 micr. up to and including 20 microns. The thicker the plating - the longer the finishing will last.

Mineral or Sapphire crystals
Mineral or Sapphire crystals are today's standard in quality watches.

We are using both types of crystals. The sapphire crystal has the advantage of being scratch resistant to a very high degree (a hardness of 9 on a scale of 10). This will make your watch crystal appear new for a long period of time.

The advantage of the mineral crystal over the sapphire is the fact that it is more shock resistant - but will scratch more easily. Therefore, sports watches are sometimes purposely equipped with a mineral crystal in order to eliminate the possible danger of getting damaged by a more fragile (shattered) sapphire crystal.

Water resistant
Most of our watches are water resistant.
Watches are resistant to various degrees - which are measured in ATM or atmospheres sometimes also referred to as BAR. Example:

1 ATM = 10m or 33 feet
3 ATM = 30m or 100 feet

All watches which are guaranteed to any degree are always engraved on the case back: WATER RESISTANT xx ATM. Without this engraving the watch should be considered not water resistant and be treated accordingly.

There is also another expression widely used in our industry - which is the unfortunate term : "SHOWERPROOF". Contrary to its meaning, a watch which is called showerproof is definitely not intended for use in a shower. Quite the opposite. Showerproof or for lack of a better term 'SPLASHPROOF" actually means that the construction of the case is made like a water resistant watch but was not tested and is not guaranteed against any exposure to moisture. Therefore, a showerproof watch which is returned with a rusty movement is not covered by the warranty.

Recommended degrees of water resistant protection: The general recommendation for any watch is to avoid exposure to water whenever possible!

• Showerproof watches are in many cases dress watches which are generally worn in controlled settings.
• 30M or 3 ATM are recommended for brief contact with water only. Not ideal for aquatic sports
• 50M or 5 ATM are tested to withstand pressures up to 50M and can be used for swimming and other moderate aquatic sports
• 100M or 10ATM are the ideal sports or professional watch for heavy duty use in aquatic sports (except diving).
• 200M or 20ATM are highly specialized watches which are equipped with special crystals, usually screw down crown and screw backs which allows their exposure to the pressure of 200M.

Please keep in mind, that any watch which is guaranteed water resistant should be checked by a professional and qualified watch repair service center on a yearly basis. Any gaskets and O-rings for crowns, backs and crystals must be replaced as needed.

When having a battery changed in your water resistant watch, it is very important that a water proof test be done at the same time, in order to insure continued protection against moisture. Have your batteries changed only by qualified and well equipped professional watchmakers. We recommend that you use the Swiss Made RENATA batteries in all RODANIA watches.

For more details, please consult our international warranty.

Any water resistant watch sold by RODANIA CANADA INC. has been individually waterproof-tested before leaving our premises.

Individual identification of quality features
Each watch delivered to you by an authorized retailer will feature a string tag outlining the 6 basic quality features of the watch you have chosen

Features: Swiss Made 20 ATM (200m) Water resistant case/bracelet 2-tone steel one directional, rotating divers bezel bracelet with security lock buckle mineral crystal

Your retailer will gladly explain to you the meaning of the quality symbols. The symbols are also shown and explained in the warranty booklet provided with your watch.

General maintenance
Like any product, your watch is negatively affected by dust and perspiration. Salt crystals from the skin attack the metal band and leather strap. We recommend that you clean your watch regularly with a slightly damp, soft cloth. The metal and gold plating will retain their luster longer. Metal watch bracelets on watches with water resistance up to 50 meters or more can be washed under the tap with mild soap. Make sure that the watch crown is pushed into place and that the crystal is not damaged before making any contact with water. Have only a professional watch-repair service replace the battery since they know how to check the gaskets and replace them, if necessary. Always ask for a waterproof test if you want your watch to remain water resistant after a battery change. We recommend Swiss Made RENATA batteries.