Romain Jerome - RJ TI CH 503 20 - Unisex - 2026
04
days
23
hours
45
minutes
08
seconds
Current bid
€ 3,200
Reserve price not met
Expert
Selected by Masayuki Nakai
Over 16 years buying and selling 1990s and 2000s watches with expert knowledge.
Estimate € 8,000 - € 8,800
 | €3,200 | |
|---|---|---|
 | €3,000 | |
| €7 | |
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Romain Jerome Titanic Chrono RJ.TI.CH.503.20, a 46 mm titanium-cased Swiss automatic chronograph with a blue dial, reference RJ.TI.CH.503.20, Titanic DNA collection, period 2025 and beyond; comes with a black rubber strap, original box, papers and warranty.
AI-assisted summary
Description from the seller
Romain Jerome Titanic Chrono RJ.TI.CH.503.20 - Swiss chronograph with authentic Titanic steel (notarized certificate proving material provenance from RMS Titanic) and its Titanic DNA authenticity card.
Raw, powerful and deeply historical — the Romain Jerome Titanic Chrono RJ.TI.CH.503.20 is an extraordinary Swiss chronograph that embodies industrial design, mechanical strength, and true maritime heritage.
As part of the iconic Titanic DNA collection, this piece incorporates authentic steel recovered from the RMS Titanic, legally preserved and stabilized. The bezel is crafted in a unique alloy that combines the Titanic’s original steel with a material used in modern shipbuilding, preserving the raw, corroded texture that makes each watch visually and historically unique. No bezel is exactly identical to another.
The imposing 46 mm case is made of natural titanium and stainless steel, finished in a matte, industrial, milled style, underscoring the watch’s mechanical honesty and utilitarian character. The articulated lugs and Romain Jerome’s signature structural bumpers reinforce the watch’s bold, architectural presence.
The striking, multi-layer dial breathes strong nautical inspiration, with sculpted sub-dials and hands referencing the Titanic’s maritime heritage. The layout offers excellent depth, contrast and legibility while highlighting the brand’s avant-garde design language.
The watch’s engine is an automatic Swiss chronograph movement, offering reliability, precision, and robust performance. The stainless steel case back is engraved with a detailed representation of the Titanic and an individual serial number, underscoring the piece’s collectible and limited nature.
Completed with a black rubber strap, the watch balances its imposing presence with excellent comfort and wearability.
Key features:
Model: Titanic Chrono
Reference: RJ.TI.CH.503.20
Case diameter: 46 mm
Case material: Natural titanium and stainless steel
Bezel: Stabilized alloy containing authentic Titanic steel
Movement: Automatic Swiss chronograph
Functions: Hours, minutes, chronograph
Dial: Black multi-layer dial with chronograph sub-dials
Case back: Titanic engraving motif, individual numbering
Bracelet: Black rubber
Water resistance: 30 m / 3 ATM
Swiss Made
Value & Collectibility
European retail price: €24,950
Production: Limited and individually numbered
Significance: Contains genuine RMS Titanic material
The Romain Jerome Titanic Chrono RJ.TI.CH.503.20 is more than a watch — it’s a fragment of history transformed into a mechanical statement. Designed for collectors who value rarity, narrative depth, and an uncompromising presence on the wrist.
Romain Jerome Titanic Chrono RJ.TI.CH.503.20 - Swiss chronograph with authentic Titanic steel (notarized certificate proving material provenance from RMS Titanic) and its Titanic DNA authenticity card.
Raw, powerful and deeply historical — the Romain Jerome Titanic Chrono RJ.TI.CH.503.20 is an extraordinary Swiss chronograph that embodies industrial design, mechanical strength, and true maritime heritage.
As part of the iconic Titanic DNA collection, this piece incorporates authentic steel recovered from the RMS Titanic, legally preserved and stabilized. The bezel is crafted in a unique alloy that combines the Titanic’s original steel with a material used in modern shipbuilding, preserving the raw, corroded texture that makes each watch visually and historically unique. No bezel is exactly identical to another.
The imposing 46 mm case is made of natural titanium and stainless steel, finished in a matte, industrial, milled style, underscoring the watch’s mechanical honesty and utilitarian character. The articulated lugs and Romain Jerome’s signature structural bumpers reinforce the watch’s bold, architectural presence.
The striking, multi-layer dial breathes strong nautical inspiration, with sculpted sub-dials and hands referencing the Titanic’s maritime heritage. The layout offers excellent depth, contrast and legibility while highlighting the brand’s avant-garde design language.
The watch’s engine is an automatic Swiss chronograph movement, offering reliability, precision, and robust performance. The stainless steel case back is engraved with a detailed representation of the Titanic and an individual serial number, underscoring the piece’s collectible and limited nature.
Completed with a black rubber strap, the watch balances its imposing presence with excellent comfort and wearability.
Key features:
Model: Titanic Chrono
Reference: RJ.TI.CH.503.20
Case diameter: 46 mm
Case material: Natural titanium and stainless steel
Bezel: Stabilized alloy containing authentic Titanic steel
Movement: Automatic Swiss chronograph
Functions: Hours, minutes, chronograph
Dial: Black multi-layer dial with chronograph sub-dials
Case back: Titanic engraving motif, individual numbering
Bracelet: Black rubber
Water resistance: 30 m / 3 ATM
Swiss Made
Value & Collectibility
European retail price: €24,950
Production: Limited and individually numbered
Significance: Contains genuine RMS Titanic material
The Romain Jerome Titanic Chrono RJ.TI.CH.503.20 is more than a watch — it’s a fragment of history transformed into a mechanical statement. Designed for collectors who value rarity, narrative depth, and an uncompromising presence on the wrist.
Details
Brand
Romain Jerome
Gender
Unisex
Model
RJ TI CH 503 20
Band material
Rubber
Shipped insured
Yes
Period
2025+
Repainted dial
No
Movement
Automatic
Dial colour
Blue
Case material
Titanium
Original box included
Yes
Original papers included
Yes
Case diameter
46 mm
Original warranty included
Yes
Condition
Unworn - no signs of wear
Year
2026
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