1, mirror contrast: OM factory Audemars piguet Royal Oak 2633 1 Timekeeping series and authentic AP mirror are all made of sapphire glass, which is very transparent. With the anti-glare sapphire crystal glass mirror, the literal exquisite details are unobstructed.
2. Literal contrast: In order to improve the literal reading clarity, the black dial of Audemars piguet Royal Oak 2633 1 chronograph series in OM factory is synchronized with the traditional "GrandeTapisserie" super-large grid of genuine AP, the literal font is clearly printed, the outline is burr-free, and the small dials all have the same CD lines as the genuine ones.
3. Overall comparison: The timing series of Audemars piguet Royal Oak 2633 1 in OM factory is exactly the same as the original one. If you don't mark it, you can't see which one is genuine and which one is OM replica.