Lot 128
Rolex

Day-Date Ref. 18238A Blue Stella Fumé Dial with Diamond Indices

Ref. 18238A
Sold forCHF 18'000
Total bids6
EstimateCHF 12'000 – 24'000
LocationOffice, Zurich
  • No buyer’s premium

Reasons to Bid

The Rolex Day-Date Ref. 18238 in 18k yellow gold is a key reference within the Day-Date line, recognized for its solid gold construction and practical movement updates introduced in this generation. This example is distinguished by its blue vignette dial, which fades from a strong blue center tone to a darker periphery, creating strong visual depth. The dial is paired with applied diamond markers and the traditional day display at 12 o’clock and date display at 3 o’clock under the Cyclops lens, maintaining the clear layout that defines the model. The 36 mm case and fluted bezel are crafted entirely from 18k yellow gold and matched with the ‘President’ bracelet, reinforcing the watch’s position as a symbol of status and formal elegance. Inside, the watch is powered by the automatic Caliber 3155, a COSC-certified movement featuring the double quickset function, allowing independent adjustment of both the day and date. Known for stable performance and ease of use, the movement represents a practical improvement over earlier generations. Together, the blue vignette dial and yellow gold case make this 18238 a notable and desirable variant in the Day-Date range.

CaseRound case in 18k yellow gold with fluted bezel, crown at 3 o'clock
Bracelet3-link 'president' bracelet in 18k yellow gold with hidden folding clasp, maximum wrist circumference: 18cm
DialBlue fumé dial with diamond indices, yellow gold hands, day window at 12 o'clock, date window at 3 o'clock, signed 'Rolex' at 12 o'clock
MovementAutomatic mechanical movement
Cal.3155
Ref.18238A
Movement No.6192111
Case No.X695257
Diameter:36mm
Lug-to-lug44mm
YearApproximately 1991
Case:Good, signs of wear
Bracelet:Good, signs of wear
Dial:Very good, minor patination
Movement:Good, all functions working properly
Amplitude (Dial on top/Lift angle 52):Approximately 290°
Accuracy (Dial on top):Approximately +1 sec/day
Service documents:Yes