|Grade||Genuine Patek Philippe||3a Swiss||Swiss||Automatic|
|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|
|Case Color||Rose Gold-tone|
Luminiscence: Hands and Markers. As for the watch’s luminiscence, it is hands and markers. These luminiscence makes your watch more refined and high-end.
Case Back: Solid. The sturdy back cover can make the watch more durable, and they can withstand harsh outdoor environments such as rain, snow, cold or hot weather.
Bezel Material: Stainless Steel. The bezel, made of stainless steel bezel, is a different way to look at watches. The design of the bezel brings a new level of quality and sophistication to the watch. This material allows for a more fused look and enhances the usability of the timepiece.
Second Markers: Minute Markers around the outer rim. The design of the second hand in the watch is as shown in the figure above. The second hand is a small disc placed outside the clock to indicate the time.
Band Material: 316L. The raw material for this band is 316L steel, which is a very strong and corrosion-resistant steel. It has the same strength as the most popular grades (HRC52, HRC55), but only half the weight. Compared with competitors, the production cost of stainless steel is also higher.
Crystal: Mineral Glass. The crystal design is a kind of lustrous and transparent crystal, which is often used in high-precision optical instruments.
Clasp: Fold Over Clasp. Our watch uses a folding buckle strap, which allows the user to fold it over in multiple positions or angles for unique and unique use.
Function: Date, Hour, Minute, Second. The watch comes with a functional timer, and is also equipped with a second hand, a minute hand and an hour hand.
Hand: Rose Gold-tone. The design of the watch’s hands is rose gold-tone, which looks pretty stunning and high-end.
Dial Markers: Index. The luxury index of the watch dial markers unlike the ordinary dial, the watch uses some simple indexs as dial markings to show us what time it is.
Watch Case: 316L. The material in this case comes from 316L stainless steel, which has excellent corrosion resistance. The case is also hypoallergenic and scratch-resistant. It can withstand high temperature environments and provide shock protection.