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	Diamonds
Case Thickness	26mm
Model	R-J-80299BLDPM
Series	Pearlmaster
Brand	Rolex
Gender	Men’s

Features

Legendary Movement: Powered by Rolex’s in – house Caliber 2236 self – winding movement, officially certified as a Superlative Chronometer for unmatched precision. The iconic Oyster case ensures 100m water resistance and lifelong reliability.
Case & Bezel: Forged from 904L stainless steel, complemented by a bezel encrusted with round brilliant – cut diamonds. This combination merges opulence with robust durability, suitable for any occasion.
Dial Design: A deep – hued blue sunburst dial, adorned with diamond hour markers. Integrated with Rolex’s Chromalight luminescence, it guarantees clear readability even in low – light conditions. The date window at 3 o’clock is magnified by the Cyclops lens for easy viewing.
Dimensions: A classic 26mm – diameter case (with a slim profile) offers a comfortable and elegant fit for daily wear.
Crystal: Protected by a scratch – resistant sapphire crystal with Cyclops magnification, ensuring unobstructed dial visibility and enhanced date readability.
Strap: Features the iconic Oyster stainless steel bracelet. Its solid, interlocking links are engineered for ergonomic comfort and long – term durability.
Clasp: Equipped with the Oyster folding clasp (with Easylink extension system), providing secure closure and convenient wrist – fit adjustment.
Timeless Elegance: As a flagship model of the Datejust collection, it embodies Rolex’s enduring heritage of sophistication, elevated by the dazzling diamond embellishments.

Description

Indulge in the pinnacle of luxury with the Rolex Datejust Diamond Bezel Blue Dial Watch. This iconic timepiece seamlessly fuses Rolex’s legendary craftsmanship with radiant elegance: the polished 904L steel case exudes refined strength, the chronometer – certified movement guarantees precision, and a diamond – encrusted bezel frames the captivating deep – blue sunburst dial. Whether worn at black – tie events or in daily moments, it radiates timeless glamour — a testament to Rolex’s mastery of luxury and practicality. For collectors and style enthusiasts alike, it captures the essence of enduring beauty, precise engineering, and a century – perfected art of watchmaking.