|Grade||Genuine Breitling||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 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|
Crystal: Mineral Glass. Mineral Glass is the best choice for most people. It is a special anti-reflective coating that minimizes light reflection and provides scratch resistance without affecting its luster. Mineral Glass is a highly transparent crystal that can be used to make optical lenses, diffractive optical elements, and filters.
Dial Markers: Arabic Numeral. A watch is a timepiece that displays the time in an analog form, unlike the ordinary dial, the watch uses some clear numbers as dial markings to show us what time it is.
Watch Case: 316L. The case uses 316L, which is a durable metal, lightweight and strong. It is corrosion resistant, non-magnetic and highly polished.
Luminiscence: Hands. The style of the watch’s luminiscence is hands. It can help you know the corresponding time in the dark.
Second Markers: Minute Markers around the outer rim. The second mark on the minute markers of the watch around the outer edge, as shown in the picture above.
Bezel Material: Stainless Steel. A luxury watch with a stainless steel bezel is a high-end material made from stainless steel bezel. It is the most expensive material of the watch. In addition, stainless steel bezel is a substance with high flexibility and energy absorption properties which can be used as the core medium of the watch.
Band Material: Rubber.As a new product, rubber straps simply put the durability and simplicity to the extreme.
Case Back: Solid. The case has a thick back cover, which can transmit impact better than the plastic case back of the watch.
Clasp: Deployment. The innovative design of this watch which is more durable and stylish.
Function: Date, Hour, Minute, Second. Watches are the most important equipment in our daily lives. Watches can measure time and seconds accordingly.
3a Swiss, 5a Swiss, Quartz, Swiss, Top Swiss