• Reference: 126303
• Model case: Oyster, 41 mm, Oystersteel and yellow gold
• Waterproofing: Waterproof to 100 metres / 330 feet
• Bezel: Smooth
• Dial: Silver

• Strap: Oyster, three-piece solid links
• Movement: Perpetual, mechanical, self-winding
• Calibre: 3235, Manufacture Rolex
• Power reserve: Approximately 70 hours
• Certification: Superlative Chronometer (COSC Rolex certification after casing)