Rolex Datejust Mods Collection & History
Collection

Rolex Datejust Mods Collection & History

By Jocke - Bad Santa · Jan 25, 2026 · 18 replies
Jocke - Bad Santa
WPS member · Rolex forum
18 replies653 views0 photos
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Jocke - Bad Santa, a revered figure in the WatchProSite community, shares a captivating retrospective on his Rolex Datejust modifications, some dating back over two decades. His detailed photo essay not only showcases a unique aesthetic journey but also serves as a masterclass in personalized horology, inspiring collectors to explore the creative potential within their own timepieces. This thread highlights the enduring appeal of customizing iconic references and the value of long-term horological passion.

 

It starts with a blue dialed DateJust.

A regular 16234.

Then it was time for a new dial.

A black Sunbeam dial that only was produced for a few years.

And a set of YachtMaster hands.

And of course a red datewheel.

So it comes out like this.

 

About the Rolex Ref. 16234

The Rolex Cellini reference 16234 is a dress watch model, distinct from the brand's Oyster Perpetual line due to its focus on more traditional watchmaking aesthetics and precious metal usage. This reference typically features a more slender profile and a design language that emphasizes classic proportions and refined finishes, positioning it as a formal option within the Rolex catalog. It represents a period where Rolex offered a dedicated collection for those seeking a less sport-oriented timepiece.

This particular reference is housed in a 36mm Oystersteel case, providing a robust yet understated foundation. It is powered by the automatic Caliber 3135, a movement known for its reliability and precision, offering a power reserve of approximately 48 hours. The watch is fitted with a sapphire crystal, contributing to its durability and legibility, and offers a water resistance of 100 meters, which is notable for a dress-oriented model. The bezel is crafted from fluted white gold, adding a touch of material contrast.

For collectors, the 16234 offers an entry into Rolex's dress watch offerings from a specific era, appealing to those who appreciate the brand's engineering in a more formal context. It is often found with either an Oyster or Jubilee bracelet, allowing for variations in wrist presence. The available dial colors, including blue and black, provide options for personal preference, and the date complication adds practical functionality to its classic design.

Specifications

Caliber
Cal.3135
Case
Oystersteel
Diameter
36mm
Dial
blue, black
Water Resist.
100m
Crystal
Sapphire

Key Points from the Discussion

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The Discussion
JA
Jay (Eire)
Jan 25, 2026

But you know, the blue dial is pretty cool too.

CH
ChristianDK
Jan 25, 2026

These are certainly no exception. I think I recognize your work watch with the blue dial? Thank you for sharing it all these years. You are an inspiration to many of us.

SA
SALMANPK
Jan 25, 2026

And your Trip Reports are the Stuff of Horological Legend

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