German English French Espanol
Hotline Hotline: +49 (0)7121 138452     eMail eMail:
Login Call Back Service Support Kontakt AGB Impressum
 Advanced search

 Army Watch
 Arctos Elite
 Cerruti 1881
 Friedrich 23
 Häusser and Cie
 Heisse and Söhne
 Piero Magli
 Timex TX
 Urban Colors
 Wolf Designs
 Charmed Ladys
 Eichmüller watches for Ladys
 Firefox Ladys
 J.Springs Ladys
 Luminox Ladys
 Mondaine Ladys
 Tissot Ladys
 Torgoen Ladys
 Automatic Watches
 Watches Manual Winding
 Radio Watches
 Pilot Watches
 Diver Watches
 Military Watches
 Pocket Watches
 Collecting Watches
 Jewelry Cases
 Straps for Watches
 Special Boxes
 Watch Winder
 Watch Boxes
 Tools for watches
 Watch Batteries
 Original Watch Accessories
 Gift Coupon
 Anniversary Offers
 Special Item
 Sold Out
Special offers

Stainless Steel bracelet polished small colored flowers

Stainless Steel bracelet polished small colored flowers

New Products

Firefox FIRESTORM Pilot Watch Chronograph black white

Firefox FIRESTORM Pilot Watch Chronograph black white

Bestseller from the last 90 days

 Friedrich Watch box Bond 10 brown


 Stainless steel bracelet black for Kalashnikov AK 1000


 LUMINOX Navy Seals Series 3000 yellow diver bracelet


 Stainless steel bracelet S05 round volume 22 mm


 Army Watch diver watch up to 1000 meter II black


 Army Watch lady diver watch up to 200 meter


 Torgoen Pilot watch T16 beige stainless steel bracelet


 Firefox Automatic 8215 Pilot Watch black leather bracelet


 Silicone bracelet black 16 - 22 mm


 Army Watch diver watch up to 1000 meter II blue stainless band


 LUMINOX Navy Seals Evo Ultimate IP Diver diver barcelet


 Wasserbüffelleder schwarz Nieten Bandanstoß 20-24 mm


 Rapport Pocket Watch PW45 Skeleton Half Savonet


 Friedrich synthetics material Watch box Carbon 12 blue


 Torgoen Lady Pilot watch T5 Zulu black leather bracelet


 WindRose Jewelry Case Charmbox Flora


 Silicone bracelet SK05 black 22 mm


 Calf thick black leather strap 22 mm


 Eichmüller skeleton watch hand winding 8218-03 gold plated


 J.Springs Deep Diver pulse quartz digits sheet black


 Stainless steel bracelet satin for Kalashnikov AK 1001


 Edelstahlfaltschließe Typ I für Bandanschlag 18 - 22 mm


 Eichmüller skeleton pocket watch hand winding 8241


 Friedrich Jewelry Case Cordoba L


 Friedrich Jewelry Case Cordoba II


 Friedrich Jewelry Case Cordoba round


 Friedrich synthetics material Watch box Carbon 4


 Modalo Watchwinder 1 watch Saturn Touch white black


 Heisse and Söhne Watch Box for 10 watch Executive 10 Quercus


 Heisse and Söhne Watch Box for 5 watch Executive 5 Quercus


 Kalashnikov silicon bracelet black


 Kalashnikov leather bracelet black


 Eichmüller wall clock in Chrono Design two time zones IP 9845-01


 Firefox Ladies watch Multifunction Zirconia white gold rose


 Wasserbüffelleder braun Nieten Bandanstoß 20-24 mm


 Army Watch diver watch up to 1000 meter II IP black stainless ba

Water Resistant from a Wrist Watch
General information
Water and clock mechanics do not get along. Water in the mechanic is worse than the proverbial sand in the transmission - rust is the mortal enemy of fine mechanic, paralyzes impulses and brings each balance spring from these.
It is nevertheless sometimes inevitably (rainstorms) or desired straight (waterproof watch) that the clock into more or little intensive contact with water comes.
Each owner of clock should be exact - and exeptionally also the trailers of the quartz parliamentary group are here addressed - in the picture, which he can zumuten its clock in the wet element. By adequate handling the clock as well as by attention of some basic rules (> practical references) one to remain spared from unpleasant experiences.
Pressure measurement
For the measurement of the pressure under and over water the unit is bar used. The unit describes the pressure, which affects surface of a body 1 cm ². Ashore prevails on sea level a pressure of 1 bar - each square centimeter of our body is loaded with 1 kg. With the ascent on a mountain the air pressure decreases, when immersing in water increases it. Due to the larger specific density the increase of pressure is clearly steeper in water - per 10 m depth rises the pressure by 1 bar. Thus depth of water already prevails a pressure of 2 bar in 10 m!
For the indication of tightness on clocks the unit became generally accepted “atmosphere” at. If one neglects roundness differences, then one can set at for 1 bar = 1. Accurately the conversion reads: 1 bar = 0.980665 at (atmosphere)
Examination of the water resistant
In order to examine, whether a clock is waterproof, the watch maker has different possibilities:

1. Wet test
In a chamber, which is filled with water to the half, a positive pressure is produced. The clock is dipped from the air-filled half into the water, the pressure is slowly decreased. If the clock is leaky, by the positive pressure dominant in the clock air is outward pressed by the leaky place - at the leakage small air vesicles form.

2. Dry run
In a chamber positive pressure is produced. A sensor (fine pointer), resting against the housing, measures thereby whether at the housing a size change results. This is only with close clocks the case, since from the positive pressure in the chamber in the clock a negative pressure results, which deforms glass and soil minimum. With leakage the pressure does not adapt itself it inside the clock, deforms.
3. Condensation test
Somewhat adventurously the third test variant, the condensation test appears to me. The clock is put approx. a half hour into a container with water. Subsequently, the clock is warmed up and deterred with cold water. If water behind the glass condenses, the clock is not waterproof. Then the child is (controlled) in the wells however already pleases - the clock must be opened and dried.
DIN 8310
The term “waterproof” (more water resistant) is specified in the DIN standard 8310. Afterwards a clock is considered as waterproof, if it exists when new the pressure-technical examination according to DIN 8310:

30 minutes of 1 m water gauge (~ approx. 1 bar) afterwards 90 seconds of 20 m water gauge (~ approx. 2 bar)

With the test pressure 10 meters of water gauge correspond to approx. 1 bar, the clock in this test a maximum pressure by 3 bar are thus suspended. Importantly to know it is however that it concerns here an even static Kraft, which affects the clock case. When swimming in 20 meters depth additional components affect the clock, which increases the load clearly. One up to 3 bar waterproof clock can be thus never used for a dipping course up to 20 meters of depth!

Note: The long time usual designation “more water proof” was replaced by “more water resistant”.
Usually the permissible maximum pressure is registered on the clock. On the housing bottom the pressure is indicated in at, proven on the number sheet against it it in meters.
The following table informs about it, a clock can be exposed to which loads. Here it does not concern standards, on the contrary are this general empirical values.
Specification on housing bottomDesignationSmall contact with water (rain,  handwash)Contact with water (wash off, kitchen work, bathe)Water haven (swim, to snorkels, shower)Equipmentdip (with pressure bottle)Low-dip (with helium oxygen mixture)
with out spezification not water resistant - - - - -
3 atm water resistant x - - - -
5 atm water resistant 50m x x - - -
10 atm water resistant 100m x x x - -
20 atm water resistant 200m x x x x -
Practical references
  • The water resistant regularly examine, ideal-proves times per year. Many Uhrmacher offer this service for small money or even free of charge, if necessary in the framework to this examination also the seal are replaced
  • Before use of the clock in the water it examines, whether crown and pushers locked correctly, if necessary bolted
  • Do not operate pushers under water
  • After unusually strong demand, i.e. Case, impact, the tightness for security to examine leave
  • After contact with seawater the clock off with fresh water rinse, in order to avoid corrosion
  • No extreme variations in temperature! From the Sauna in the ice water, from the sun in the cool sea extreme loads for the seal systems of the clock are direct
  • Footstep the case of the cases - water - nevertheless: contact immediately to the watch maker! 


Shopping Cart
You do not have any products in your shopping cart yet.
Live Support
More About...
Delivery and Shipping Cost
Profit play
Contact Formular
The Wirst Watch
Water Resistant
Legend watches
Terminology for watches
Quick Order
Available soon

Homepage-Sicherheit 1&1 SiteLock

Your Personal Site
Your eMail Address
or your customer number:
Your Password:

   Password forgotten?

Points of Bonus
Customer recruits Customer
10 EURO Einkaufsgutschein fuer einen neuen Kunden
The special offer
Terms and Conditions
Revocation right
Privacy Notice
Battery Disposal
Term Warranty
Link Partner
Revocation form

Relevant keywords
AVIATOR  AVIATOR Watches small maple wood case  AVIATOR Watches small wooden case black  Aviator Pilot Watch  Aviator World Time Pilot watch  Aviator pilot  Aviator world time  Bord  Charmed Disolo  Datum  Este  Fila Combi  Firefox Aviator Pilot Watch Chronograph black orange  J.Springs Master Diver  J.Springs New Diver  Riedenschild  Riedenschild Advance Pro Date  Riedenschild Totaliso  Riedenschild Wave Master 1121  Riedenschild Wave Master Pro 1128  Thunderbirds  World time  alarm  automatic  aviator F series  aviator men  aviator watches  aviator world time pilot  f series  form  gmt  handaufzug  jy0000-02e  modalo  perpetual  pilot  pilot watch  pw45  riedenschild black ocean  seiko  titanium  tritium  tx  watch box  world  world time pilot  world time pilot watch  worldtimer 

elm@r - Shopschnittstellenstandard shopinfo.xml und shopinfo-2.0.xm

Copyright ©2005-2016 AVIATOR Watches  --  Designs and illustrations may differ from the original.  --  Designated trademarks and brand logos belong to their respective owners. --  RSS Feeds -- News

Kelkoo | WillyFogg | Auspreiser | RockBottom | PreisGalaxy | Preisvergleich | MisterShoplister | Preissuchmaschine | Elmar | Produktsuchmaschine | ShopMap24 | PreisvergleichEuropa | Preisomat | FindaShop | OnlineVerzeichnis | webkatalog100
Riedenschild Uhren