Rolex Yellow Gold Day-Date 40 Watch - Bezel - Champagne Index Dial - President Bracelet - 228348RBR chipChampagne sophistication meets 40mm yellow gold architecture in this distinguished Day Date configuration, where warm metallic tones create a harmonious monochromatic statement. The 228348RBR reference represents Rolex's mastery of precious metal case construction, housing the iconic dual calendar complication within an unworn example that showcases the manufacture's exacting standards. Champagne index markers provide subtle contrast against the

2 mm rose gold case strikes the perfect balance between presence and wearability

Sapphire Crystal Caseback — Exhibition back reveals the beautifully finished automatic movement with 21K gold micro-rotor and Geneva Seal certification

featuring 18 jewels and delivering approximately 44 hours of power reserve

Transparent Caseback — Exhibition caseback reveals the automatic chronograph caliber and its finishing details

Champagne Roman Dial — Sunburst champagne finish creates dynamic light play across the classical Roman numeral hour markers

representing the pinnacle of collectible condition for modern Rolex chronographs

Oyster Case Architecture — 36mm case diameter with screw-down crown and caseback

This rose gold Calatrava 5153R-001 showcases Patek Philippe's mastery of precious metal case construction paired with the mesmerizing depth of a silver opaline dial

40mm Case Architecture — Modern sizing that expanded the Day-Date from its traditional 36mm

providing substantial weight and luxury finish distinct from standard steel versions

complete with protective stickers and tags where applicable

leap years