• Reference: 228398TBR
• Model case: Oyster, 40 mm, yellow gold and diamonds
• Waterproofing: Waterproof to 100 metres / 330 feet
• Bezel: Set with diamonds
• Dial: Diamond-paved

• Strap: President, semi-circular three-piece links
• Movement: Perpetual, mechanical, self-winding
• Calibre: 3255, Manufacture Rolex
• Power reserve: Approximately 70 hours
• Certification: Superlative Chronometer (COSC Rolex certification after casing)