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Rolex Day-Date 40 Yellow Gold / Silver Diagonal 228238-0008
Reference

Rolex Day-Date 40 Yellow Gold / Silver Diagonal 228238-0008

The Rolex Day-Date 40 debuted in 2015 and marked a dimensional recalibration of the collection, positioned between the classic Day-Date 36 and the earlier Day-Date II. The case measures 40 mm in diameter and is crafted from 18 ct yellow gold, using Rolex’s monobloc Oyster architecture with a screw-down case back…

Reference228238-0008
CollectionDay-Date 40
Case diameter40 mm
Case materialYellow Gold
Case shapeRound
Case backClosed
Lug width20.00 mm mm
MovementRolex caliber 3255Hours
Water resistance100 m
Dial colourSilver
IndexesRoman Numerals
HandsStick
CrystalSapphire
Bracelet / strapDiagonal
Year introduced2015
Limited editionYes

This is a reference-catalog entry for the Rolex Day-Date 40 Yellow Gold / Silver Diagonal 228238-0008. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.

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