Water resistance of replica waterproof watches and influencing factors

　　Why do many replica watches still let water in even though their case backs state a water resistance rating? In truth, are water-resistant watches actually not waterproof? They certainly are water-resistant, just not quite as invincible as people might think.

　　Generally, water-resistant watches have a water resistance rating of at least 30 metres, where being water-resistant to 30 metres means it can withstand the water pressure at a depth of 30 metres. A 30-metre water resistance rating is also known as splash-proofing, which only protects against accidental external splashes or spills. A 50-metre water resistance offers enhanced resistance, but the watch still should not be submerged in water, though it can be worn while doing everyday household chores. A 100-metre water resistance means it can go into the water, but only for shallow swimming; deep diving is still out of the question.

　　Furthermore, for an everyday watch, several minor details in daily life also affect its water resistance.

　　1. Environments with large temperature differences also easily cause water to enter the timepiece

　　Generally speaking, water-resistant watches achieve water-resistance through the use of waterproof rubber gaskets and waterproof paste. However, high temperatures will accelerate the ageing of waterproof gaskets and waterproof paste.

　　When the temperature rises, the waterproof gasket expands and the waterproof paste becomes thinner. When the temperature drops, the waterproof gasket contracts and the waterproof paste becomes more viscous. Back and forth, this may create small gaps allowing moisture to take advantage and enter. This situation becomes particularly common in winter. In northern areas with central heating, the temperature difference between indoors and outdoors increases, making it very easy for condensation to appear in the timepiece.

　　2. Corrosive environments will also cause water to enter the timepiece

　　Corrosive liquids can cause the water-resistant gaskets to harden, reducing their effectiveness. Daily careless actions can pose a risk of water ingress for a watch. For example, not cleaning the watch promptly after a sweaty run, wearing a daily water-resistant watch while swimming or paddling at the beach and getting it wet without a second thought, or habitually spraying perfume on the wrist where the watch is worn... all these can lead to water entering the watch.

　　So how can you prevent water from getting into a replica watch? If there is only slight condensation, you can try the following:

　　1. Wear the watch backwards on your wrist with the watch glass facing inwards and the case back facing outwards, and leave it for two hours.

　　2. Wrap the watch tightly in several layers of toilet paper or a moisture-absorbing flannel cloth, place it near a 40-watt incandescent light bulb at a distance of about 15 centimetres, and warm it for roughly 30 minutes.

　　3. Place the watch together with silica gel desiccant beads inside a sealed container for a few hours.

　　If condensation occurs repeatedly, your replica watch will need a health check. This is because recurring misting often indicates that the watch's water resistance is diminishing; water resistance is not permanent, and perished seals or accidental knocks can compromise a watch's ability to keep water out. To prevent water ingress, a watch should typically be inspected by a professional service centre every 1-2 years.

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　　[Latest V7 Edition from N Factory] Rolex Submariner Series 116610LV Mechanical Men's Watch Green Sub

　　The latest second-half-year version from N Factory 2016, flawlessly revised with realistic finishing that achieves breathtaking quality once again

　　Collection: Submariner Collection

　　Target Audience: Men's watch

　　Functions: Date display

　　Function: Diver's watch

　　Movement Type: Mechanical

　　Movement: replica ETA2836 movement, Swiss ETA2836 movement, replica Rolex 3135 movement

　　Diameter: 40MM

　　Thickness: 13MM

　　Bracelet: Stainless steel bracelet

　　Clasp: Folding clasp

　　Caseback: Solid

　　Case: Stainless steel

　　Bezel: Unidirectional digital rotating

　　Crystal: Sapphire crystal glass

　　Water resistance: 100 metres

　　Updates on the latest N Factory V7 Submariner version:

　　◆ The ceramic bezel colour of the green Submariner is closer to the genuine article, becoming slightly lighter and brighter than the previous version;

　　◆ The texture of the inner chapter ring engraving background is also finer, with a slightly lighter colour;

　　◆ The platinum bezel graduations are more meticulous, without obvious graininess, and the colour is also closer to genuine platinum gold;

　　◆ Upgraded inner ring engraving featuring the same technique as the genuine article, where two distinct score lines on the inner and outer rings can be seen;

　　◆ The edge bevel of the sapphire crystal is smoother;

　　◆ Dial fonts reprinted, entirely changed to the latest version of the long 'ft' font;

　　◆ Green Submariner dial remade, with a colour closer to the genuine article;

　　◆ Bracelet edge polishing upgraded;

　　◆ Inside of the Submariner extension clasp changed to black ceramic beads identical to the genuine article when opened;

　　◆ The Rolex pattern on the inner side of the clasp changed to a polished finish, consistent with the latest genuine version;

　　◆ The luminous pip has been upgraded; the inner edge of its metal section now features a chamfered angle, matching the visual effect of the original genuine model. The price remains identical to the previous V6 version, equipped with A2836 and SA3135 movements;