Rolex Day-Date 40 Onyx Dial Yellow Gold President Men's Watch 228348RBR 228348

Against the rare onyx dial's jet-black surface, yellow gold creates a striking contrast that exemplifies horological sophistication at its finest. This 40mm Day-Date reference 228348RBR represents one of Rolex's most dramatic dial configurations, where the deep obsidian face serves as a canvas for the signature day and date complications. The onyx material, prized for its lustrous uniformity and rarity in watchmaking, transforms this President bracelet timepiece into a statement of understated power. Unworn condition ensures every facet of this exceptional combination remains pristine, from the polished yellow gold case to the mirror-like onyx surface.

Key Features & Specifications

• Onyx Dial Configuration — Natural onyx stone creates an intensely black surface with subtle depth variations that cannot be replicated by lacquered alternatives
• 40mm Yellow Gold Case — Optimal proportions in solid 18k yellow gold with Rolex's refined case architecture and polished finishing throughout
• President Bracelet Integration — Three-piece link construction in matching yellow gold with concealed Crownclasp and comfort extension system
• Sapphire Crystal Protection — Anti-reflective coating on both sides ensures optimal legibility across the onyx dial surface
• Reference 228348RBR Caliber — Self-winding movement with 70-hour power reserve and COSC chronometer certification
• Day-Date Functionality — Instantaneous day display at 12 o'clock with quickset date correction via the crown
• Unworn Condition — Complete preservation of factory finishing, protective stickers, and original luster across all surfaces

About This Timepiece

• Bracelet Sizing — Complimentary bracelet sizing included with every purchase. Contact us with your wrist measurement and we'll have it ready before shipping.
• Authenticity Guarantee — Every watch is thoroughly inspected and authenticated by our team of certified horologists. 100% authentic, guaranteed.
• Warranty — New model watches include a 1-year mechanical warranty covering manufacturing defects. All watches include our confidence guarantee.
• Shipping — Free insured overnight FedEx shipping on all orders. Fully insured, signature required, discreet packaging.

Contact Us

Questions about this timepiece? Our specialists are available to help.
Phone/Text: (310) 363-0481
Email: sales@jestikcollection.com

Jestik Collection is an independent luxury watch dealer and is not affiliated with Rolex S.A., Rolex USA, Patek Philippe, Audemars Piguet, Cartier, Omega, Tudor, or any brands listed.