|Grade||Genuine Breitling||3a swis||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 Breitling||Exact detail and font||90% exact detail and font||70% Exact detail and font|
|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|
Water Resistance: 30 meters. We make the watch waterproof at 30 meters, which has a good waterproof function. Tips: The A watch is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.
Hand: Rose Gold-tone. For the watch, the hands is rose gold-tone, that makes your watch luxury and funny.
Luminiscence: Hands. As you can see in the pictures above, the luminescence of the watch is hands. It makes your watch look more high-end.
Crystal: Mineral Glass. Mineral Glass glass has the only high-quality anti-reflective material that can provide scratch resistance without affecting its brightness. Using this new technology, you can protect the surface of your watch at the most important moments in your life.
Bezel Material: Stainless Steel. Stainless steel bezel is a material that has high dimensional stability, high resilience and UV resistance. It can be used in both hard and soft cases. It’s also resistant to water, heat and deliquescent substances like oil or food.
Second Markers: Minute Markers around the outer rim. The design of the second minute mark around the outer edge.
Clasp: Deployment. The combination of a watch case and a bracelet watch which has a unique design that creates a secure clasp, which can be opened and closed with ease.
Dial Markers: Index. Index dial markers use indexes as dial markers to indicate the time.
Watch Case: 316L. The shell made of 316L has excellent corrosion resistance, excellent wear resistance and good wear resistance.
Case Back: Solid. Patek Philippe usually uses a solid back cover, which is usually used to protect the movement of the watch from scratches and external damage. These watch cases can also increase the durability and strength of the watch movement.