The biggest highlight of Rolex GMT Master II Batman 116710BLNR is its unique two-color CERACHROM ceramic bezel. The new CERACHROM ceramic bezel is a major achievement of Rolex in terms of technology and aesthetics. It uses the patented technology developed by Rolex and incorporates two colors. Different ceramic materials make a whole bezel. Related Rolex replica watches.
Blue represents day and black represents night. Rolex’s ceramic lettering was introduced in 2005 and has excellent scratch resistance and corrosion resistance, and does not fade even when exposed to UV light. The case is cast from 904L stainless steel, which is extremely corrosion resistant. The patented triple-lock triple waterproof system on the chain crown securely fastens to the case and is protected by a crown protector integrated with the middle case.
The second time zone indicator of this GMT watch is a blue pointer design with a triangular arrow luminous indication. It should be noted that the hands and hour markers of the watch are made of 18K white gold. The date display window at the 3 o’clock position of the wristwatch is a Rolex classic large blisters magnifier, which is very convenient for reading dates, and is also a unique Rolex logo. Double anti-reflection small window convex lens zooms the calendar 2.5 times.
The watch is equipped with a 904L stainless steel solid-link chain strap with a flap-type safety buckle to prevent accidental opening of the buckle. A clever Rolex patented easy-to-adjust chain extension system is also installed on the buckle to make the strap easily accessible. It stretches about 5 mm and is more comfortable to wear in all situations. The enamel case with a diameter of 40 mm and a depth of 100 meters is a model of sturdiness and elegance. The case is made of 904L high-strength stainless steel and is highly resistant to corrosion.
The fully sealed Oyster case provides optimal protection for the highly accurate movement of the watch. The watch uses the 3186 automatic winding mechanical movement developed entirely by Rolex, equipped with a calendar window and a second time zone display function. Like all Rolex cores, the 3186 caliber has also been accredited by the Swiss official accredited timepiece, which was issued exclusively for precision watches that were successfully tested by the Swiss COSC.