|Grade||Genuine Patek Philippe||AAAAA Clone||AAA watch||A watch|
|Time Accuracy||-3/+5 sec per day COSC certified||-5/+6 sec per day COSC certified||-10/+10 sec per day COSC certified||-1/+2 min per day COSC certified|
|Stainless Steel Type||904L Stainless Steel||904L Stainless Steel||316L Stainless Steel||316L Stainless Steel|
|Crystal||Sapphire crystal||Sapphire crystal||Sapphire crystal||Mineral Glass|
|Logo & Markings||laser etchings||Exact on entire watch||90% Exact on entire watch||70% Exact on entire watch|
|Dial||Genuine Patek Philippe||Exact detail and font||90% exact detail and font||70% Exact detail and font|
|Luminous Markers||Patek Philippe Lumen||SuperLuminova Swiss Lumen||Swiss Lumen||Normal Lumen|
|Waterproof||100m on standard models||Tested up to 300m||Tested up to 30m||Life waterproof|
|Life expectancy||Lifetime||Lifetime||3-5 years||1-2 years|
|Warranty||2 Years||Up to 5 Years||Up to 3 Years||Up to 1 Years|
|Dial Color||Blue Dial|
Case Back: Transparent. The case uses a transparent cover, which allows you to use it for a longer time and keep the watch for a long time.
Dial Markers: Index. The luxury index of the watch dial markers uses some simple index marks to display the time, making the dial more simple and stylish.
Function: Date, Hour, Minute, Second. The watch is a timer with indicate date. The watch has a indicate date and can measure time. The minute dial is used to estimate the current time, and the stop dial is used to estimate the time after an interval.
Bezel Material: Stainless Steel. Bezel material made of stainless steel bezel material. It needs to be durable and can resist abrasion. The design of stainless steel bezel material makes it suitable for the watch bezel because of its ability to withstand a lot of pressure and friction.
Luminiscence: Hands and Markers. About the watch, the luminiscence is hands and markers. It makes your watch look more high-end.
Band Material: 316L. The band uses 316L, which is one of the most heat-resistant stainless steel grades. Its corrosion resistance is very good, even at temperatures as high as 1100*F, without any further heat treatment.
Hand: Silver-tone. The watch’s hands is silver-tone. It blends perfectly with the dial.
Watch Case: 316L. The situation is 316L stainless steel, which is a medium-to-high-grade and high-grade shell material. Because it contains molybdenum, it is more corrosion-resistant than 304, and the grade is also high.
Second Markers: Minute Markers around the outer rim. The design of the dial can be used in various applications, such as clocks and radios with clocks, to create timeless creations.
Clasp: Fold Over Clasp. This watch case has a designed lock allows the user to fold it into several positions or angles for unique and unique use.
Crystal: Sapphire Crystal. For a watch, crystal is a very important part, a natural material that can reflect light to produce an optical illusion. Its long-lasting anti-reflective coating makes it ideal for scratch resistance, and the brightness of the crystal remains almost unchanged. Tips: The A watch is applied with mineral glass instead of sapphire.