|Grade||Genuine Hublot||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 Hublot||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|
Watch Case: 316L. The raw material of this watch is the hardest 316L, which has excellent corrosion resistance, excellent wear resistance and good wear resistance.
Crystal: Sapphire Crystal. A good sapphire mirror is a high-end, well-reputed sapphire. Tips: The A watch is applied with mineral glass instead of sapphire.
Hand: Rose Gold-tone. As for the watch’s hands, it is rose gold-tone which is pretty cool and fashionable.
Second Markers: Minute Markers around the outer rim. The design of the second mark can be used in many different applications, such as watches, clock radios, etc. to create timeless works.
Luminiscence: Hands and Markers. The design of the watch’s luminiscence is hands and markers. These luminiscence makes your watch more refined and high-end.
Bezel Material: Stainless Steel. The 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.
Clasp: Deployment. Our watch uses a deployment clasp, which makes it more convenient for you to wear the watch, and the appearance is more beautiful.
Water Resistance: 30 meters. We make the watch waterproof at 30 meters, which is similar as real watch. Tips: The A watch is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.
Function: Date, Hour, Minute, Second. The watch is a timer with indicate date. The minute dial is used to estimate the current time, and the stop dial is used to estimate the time based on the interval.