Grade	Genuine Watch	AAAAA Clone	AAA Replica	A Replica
Movement	Genuine movement	Swiss movement	Japanese Movement	Taiwan Movement
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	Brand-specific (e.g., 316L steel, titanium, ceramic)	Claims “same materials” (usually 316L steel with plating)	316L steel or alloys	Low-grade alloys or stainless steel
Logo & Markings	laser etchings	Sapphire crystal correct date magnification	Sapphire crystal	Mineral Glass
Dial	Genuine Watch	Exact detail and font	90% exact detail and font	70% Exact detail and font
Waterproof	Model-specific (e.g., 30m, 100m, 300m)	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

Band Length	18cm
Case Color	Red and Blue
Case Thickness	42mm
Model	11217
Series	GMT Master
Brand	Rolex
Gender	Men’s

Features:

Crafted from authentic imported 904L stainless steel, ensuring exceptional durability and a lustrous, premium finish that resists corrosion and wear.
Features a striking red and blue ceramic bezel, iconic in design, with vibrant color contrast and meticulous alignment for timeless aesthetic appeal. The bezel is permanently fixed to the case, enhancing stability and water resistance.
Equipped with a bidirectional rotatable 24-hour graduated bezel, paired with a distinct 24-hour hand (often in contrasting red or blue) positioned above the hour hand for intuitive tracking of a second time zone.
Incorporates a quick-set date function, allowing for effortless adjustment by gently pulling the crown to the date-setting position and rotating it—no tools required.
The bezel is meticulously engineered using advanced high-temperature sintering technology, fusing ceramic layers for unmatched durability and a glossy, scratch-resistant surface.
Features laser-engraved 24-hour markers on the bezel, filled with a lustrous material for precise legibility, while the iconic “Mercedes hands” with tritium luminescence ensure visibility in low light.
Combines Rolex’s signature Oyster case design with a sophisticated, understated luxury that transcends occasions, from boardrooms to balls.

Description:

The Rolex GMT-Master II is a horological masterpiece that redefines timeless style and functional precision. Celebrated for its iconic two-tone ceramic bezel—blending fiery red and cool blue in a seamless, one-piece construction—this timepiece pays homage to the brand’s aviation heritage while catering to modern globetrotters. Its 904L stainless steel case, polished to perfection, houses a robust movement certified as a Superlative Chronometer, ensuring accuracy to within -2/+2 seconds per day.

The bidirectional rotating bezel, a cornerstone of the GMT-Master II, allows wearers to track two time zones simultaneously, with the 24-hour hand and bezel markers creating a clear, visual distinction between local and reference times. The quick-set date mechanism simplifies daily adjustments, while the Oyster case’s waterproof design (up to 100 meters/330 feet) and self-winding movement add to its practicality.

Whether worn as a bold statement during the day or a refined accessory at night, the Rolex GMT-Master II embodies the perfect marriage of luxury, durability, and innovation—making it a coveted choice for those who demand precision and elegance in every moment.