|Grade||Genuine Omega||AAAAA Clone||AAA Replica||A Replica|
|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 Omega||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|
|Dial Color||Grey Dial|
Bezel Material: Ceramics Bezel. The bezel, made of ceramic, is the perfect material to use when designing a watch. The bezel will have elegant elegance, high performance, and high durability.
Dial Markers: Luminous Index. A study shows that the human eye is very sensitive to light at night, it will highlight when you are about to look at the watch, and then gradually darken when you look at the watch.
Second Markers: Minute Markers around the outer rim. The second mark on the dial can be used in various applications, such as clocks and radios with clocks, to create timeless creations.
Luminiscence: Hands and Markers. The luminosity of the watch is hands and markers. It helps you know the according time when in dark.
Watch Case: 316L. The case has 316L, so you can always live in peace with your skin without causing harm.
Band Material: 316L. The band is the most important part of the watch. 316L stainless steel makes it durable, reliable and durable.
Case Back: Transparent. The case uses a thick transparent back cover, and the screw-in design ensures tight waterproof performance. The transparent back cover has good waterproof performance and durability.
Function: Date, Hour, Minute, Second. The watch is the most important device in our daily life. Like any other electronic device, it plays an important role in our lives. The functions of the watch are chronograph, hour, minute and second.
Water Resistance: 30 meters. As for the waterproof depth of the watch, it is 30 meters. But please make sure you close the crown properly. Tips: The A Replica is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.
Crystal: Sapphire Crystal. The material of the watch is very beautiful, and it can bring a brand new visual effect when looking at the time. Tips: The A Replica is applied with mineral glass instead of sapphire.
Clasp: Fold Over Clasp. We use a fold over clasp for the watch allows the user to fold it into several positions or angles for unique and unique use.