|Grade||Genuine Patek Philippe||AAAAA Clone||AAA Replica||A Replica|
|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||Super Luminova 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||White Dial|
Second Markers: Minute Markers around the outer rim. The second mark on the dial is located on the outside of the clock and is used to indicate the time.
Water Resistance: 30 meters. As for the waterproof depth of the watch, it is 30 meters, which is like a real watch. Tips: Standard configuration is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.
Luminiscence: Hands. The design of the watch’s luminiscence is hands. With this watch, you will not lose your time in dark.
Case Back: Solid. The case uses a thick solid back, which can be used for many years. There are many boxes made of various materials. These watch cases cannot prevent damage and are easily damaged. The backs of these watches are sturdy and can be used for many years.
Band Material: Rubber.Rubber strap is really nice for the hot and wet summer days.
Hand: Silver-tone. Regarding this watch, hand design is silver-tone, which is the same color as your case color. It fits the watch well.
Dial Markers: Arabic Numeral. The arabic numeral on the dial to determine time by looking at the arabic numeral, which is different from normal dial.
Clasp: Deployment. This is a great way to protect and store your watch, which allows the user to fold it over in multiple positions or angles for unique use.
Crystal: Mineral Glass. Mineral Glass is a lustrous and transparent crystal, often used in high-precision optical instruments.
Watch Case: 316L. The case has 316L for daily seawater corrosion, and 316L steel is completely sufficient.