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Rolex Day-Date 18038 18038 Black Diamond
Reference

Rolex Day-Date 18038 18038 Black Diamond

The Rolex Day-Date 18038 was introduced in 1978 and as such, the present example represents an early production model. It is fitted with a black dial with diamond markers. It was sold in 2012 by Christie's.

Reference18038 Black Diamond
CollectionDay-Date 36
Case diameter36 mm
Case materialYellow Gold
Case shapeRound
Case backClosed
Lug width20.00 mm mm
MovementRolex caliber 3055Hours
Water resistance100 m
Dial colourBlack
IndexesGem-Set Indexes
HandsStick
CrystalSapphire
Year introduced1978
Limited editionYes

This is a reference-catalog entry for the Rolex Day-Date 18038 18038 Black Diamond. 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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