אז קנית "שעון צלילה" עמיד ל 300 מטר - מה אתה יודע ,האם השעון באמת עמיד ל 300 מטר , מה אתה מנוע
מלעשות עם השעון ? מה הגבולות שלו והאם שעון שעמיד ל 30 מטר האו שעון צלילה.
בעמוד הזה תמצאו את רוב התשובות לשאלות של עמידות השעון..
קריאה נעימה.

---

ישנן 3 קבוצות של שעונים מבחינת עמידות למים התאמה לצלילה ותנאי סביבה קיצון. (מבחינת אישורים של מבדקות חיצוניות להתאמה בין הפירסום של הייצרן לאיכות השעון)
1. שעונים צבאיים 
2. שעוני צלילה
3. שעוני Water Resistant 
100M בקבוצה אחת אינו אותו 100M של קבוצה אחרת 
אין קשר לקיומו של כתר ישנם שעוני צלילה טובים ועמידים שאין להם כתר אלא מבנה איטום אחר
 

לפני שנתחיל הידעתם: אדים חמים וטבילה בג'קוזי לא בריאים לשעון שלכם

The "Water Resistant" mark has come to replace "Water Proof" and is now described by the following ISO-Standard 2281

NO DECLARATION  This model is NOT water resistant Any water contact should be avoided

WATER RESIST This model is resistant to minor and Accidental Splashes.  Greater water contact should be avoided

WATER RESISTANT 30M (3ATM / 100 Feet) * Protected in everyday life, bathing, accidental splashes, short swimming or car washing - it is resistant against perspiration, water vapor, rain drops. It is tested for water resistance up to 3 ATM, and must be able to survive 30 minutes under water at a depth of 1 m (3 feet) followed by 90 seconds under a pressure corresponding to 30 meters

WATER RESISTANT 50M (5ATM / 160 Feet) * Protected in everyday life, bathing, accidental splashes, short swimming, car washing, parachuting, hang gliding and skiing - it is resistant against perspiration, water vapor, rain drops. It is tested for water resistance up to 5 ATM corresponding to 50 meters

WATER RESISTANT 100M (10ATM / 300 Feet) * Protected in everyday life, swimming, snorkeling, mountain climbing, parachuting, hang gliding, skiing and all kinds of sports challenges It is tested for water resistance up to 10 ATM corresponding to 100 m

WATER RESISTANT 200M (20ATM / 660 Feet) * Protected in everyday life, free diving without scuba gear, and all kinds of water sports. It is tested for water resistance up to 20 ATM corresponding to 200 m

WATER RESISTANT 300M (30ATM / 1000 Feet) * Protected for scuba diving to a depth of 30 meters, for 2 hours. It is tested for water resistance up to 30 ATM corresponding to 300 m

WATER RESISTANT 500M (50ATM / 1650 Feet) * Protected for scuba diving to a depth of 50 meters, for 2 hours. It is tested for water resistance up to 50 ATM corresponding to 500 m

The metres value does not relate to a diving depth but to the air pressure used in the course * of the water resistance test. (DIN 8310, ISO 2281, NIHS 91-10

שעוני צלילה צבאיים נבדקים בהתאם למפרטים מחמירים כולל מפרטי MIL רלוונטיים של הצבאות המזמינים כולל בדיקות אטימות דינמיות מגנטיות פונקציונליות בעומק המטרה הרבה יותר מחמירים שינויי טמפרטורה ועוד ועוד לדוגמה GSAR JSAR TSAR או לומינוקס נייבי סילס שימו לב על הגב רשום DIVER 30ATM מלפנים רשום 300M בנוסף לתקן ISO6245 יש גם את מספרי החוזה/מפרט/תקן שהשעון עומד בו

לשעוני צלילה ISO6425

רוצים לדעת איך בודקים - לחצו כאן

watch designed to withstand diving in water at depths of at least 100 m and processing a system to control the time. Diving watches are tested in static or still water under 125% of the rated (water)pressure, thus a watch with a 200 meter rating will be water resistant if it is stationary and under 250 meters of static water. The testing of the water resistance is fundamentally different from non-dive watches, because every watch has to be fully tested.

 ISO 6425 water resistance testing of a diver's watch consists of
•Reliability under water. The watches under test shall be immersed in water to a depth of 30 cm ± 2 cm for 50 hours at 18°C to 25°C and all the mechanisms shall still function correctly. The condensation test shall be carried out before and after this test to ensure that the result is related to the above test
•Condensation test. The watch shall be placed on a heated plate at a temperature between 40°C and 45°C until the watch has reached the temperature of the heated plate (in practice, a heating time of 10 minutes to 20 minutes, depending on the type of watch, will be sufficient). A drop of water, at a temperature of 18°C to 25°C shall be placed on the glass of the watch. After about 1 minute, the glass shall be wiped with a dry rag. Any watch which has condensation on the interior surface of the glass shall be eliminated
•Resistance of crowns and other setting devices to an external force. The watches under test shall be subjected to an overpressure in water of 125% of the rated pressure/10 bar for 10 minutes and to an external force of 5 N perpendicular to the crown and pusher buttons (if any). The condensation test shall be carried out before and after this test to ensure that the result is related to the above test
•Water-tightness and resistance at a water overpressure. The watches under test shall be immersed in water contained in a suitable vessel. Then an overpressure of 125% of the rated pressure shall be applied within 1 minute and maintained for 2 hours. Subsequently the overpressure shall be reduced to 0.3 bar within 1 minute and maintained at this pressure for 1 hour. The watches shall then be removed from the water and dried with a rag. No evidence of water intrusion or condensation is allowed
•Resistance to thermal shock. Immersion of the watch in 30 cm ± 2 cm of water at the following temperatures for 10 minutes each, 40°C, 5°C and 40°C again. The time of transition from one immersion to the other shall not exceed 1 min. No evidence of water intrusion or condensation is allowed
•An optional test originating from the ISO 2281 tests (but not required for obtaining ISO 6425 approval) is exposing the watch to an overpressure of 2 bar. The watch shall show no air-flow exceeding 50 μg/min.
 

---

שעוני צלילה העומדים ונבחנים לפי התקן יסומנו כך - Divers XXX M כשבאיקסים העומק שבו נבחן השעון

---