|Grade||Genuine Patek Philippe||3a swiss||swiss|
|Time Accuracy||-3/+5 sec per day COSC certified||-5/+6 sec per day COSC certified||-10/+10 sec per day COSC certified|
|Stainless Steel Type||904L Stainless Steel||904L Stainless Steel||316L Stainless Steel|
|Crystal||Sapphire crystal||Sapphire crystal||Sapphire crystal|
|Logo & Markings||laser etchings||Exact on entire watch||90% Exact on entire watch|
|Dial||Genuine Patek Philippe||Exact detail and font||90% exact detail and font|
|Waterproof||100m on standard models||Tested up to 300m||Tested up to 30m|
|Life expectancy||Lifetime||Lifetime||3-5 years|
|Warranty||2 Years||Up to 5 Years||Up to 3 Years|
|Dial Color||White Dial|
Luminiscence: Hands and Markers. About the watch, the luminiscence is hands and markers. With this watch, you will not lose your time in dark.
Clasp: Deployment. This watch case has a designed clasp which is more durable and stylish.
Dial Markers: Luminous Index. According to research, the human eye is sensitive to light at night and is a new type of sensor that can detect time in the dark. When receiving a signal from an external source, this sticks will light up. It then sends a signal to the computing device, telling it when to turn the lights on and off.
Band Material: Leather.We use a leather strap will make the wearer look more temperamental.
Water Resistance: 30 meters. We make the watch waterproof at 30 meters that is enough for no worries. Tips: The A watch is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.
Watch Case: 316L. This watch case uses the best 316L to provide excellent corrosion resistance, excellent wear resistance and good wear resistance.
Function: Date, Hour, Minute, Second. A watch is a very important device in everyone’s life, and it plays an important role in our lives like any other electronic product. The functions of the watch are chronograph, hour, minute and second.
Crystal: Sapphire Crystal. The hardness of the material of the watch is very high, the Mohs hardness is as high as 9, second only to diamond, and its hardness is almost 3 times that of mineral glass and 20 times that of acrylic mirrors. Tips: The A watch is applied with mineral glass instead of sapphire.
Bezel Material: Stainless Steel. The stainless steel bezel is the prime material used for watch making. It has is more simple and endurable. It makes you improve your taste from the inside out.
Second Markers: Minute Markers around the outer rim. The design of the second mark is also called a clock hand, and this design element has been used in many well-known designs.