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Rolex Day-Date Reference 18078 with Green Khanjar Emblem

ProbableCredible evidence exists but classification is not fully established.

Record status

Individual type · partial

Period

1980

Maker / issuer

Rolex

This Rolex Day-Date, reference 18078, is an 18k yellow gold wristwatch produced in 1980. The champagne-coloured dial features a printed green Omani Khanjar and royal crown, a crest signifying ceremonial heritage in Oman.

The watch includes a railroad minute track, cream-coloured lume plots, and an English-language day disc. Powered by a single quick-set movement, the timepiece is encased in a 36mm yellow gold case with a sapphire crystal. The case back features an engraved Khanjar emblem. The auction description reports that the watch has been checked and regulated, and notes its association with bespoke commissions historically supplied through Asprey of New Bond Street.

Evidence at a glance

Linked sources
1
Photograph views
1
Catalogue references
0

Counts describe this entry’s documentation, not authenticity, rarity or completeness. Photographs may show one specimen; check each caption and licence.

Technical characteristics

Type
Day-Date wristwatch
Crystal
Sapphire
Material
18k yellow gold
Movement
Single quick-set
Case Size
36mm
Reference
18078
Serial Number
626xxxx
Place recorded
Switzerland
Bracelet Reference
8723
Maker / attribution
Rolex

Design

Visible features
• Textured "bark" finish on both bezel and central bracelet links • Green Omani Khanjar and crown emblem printed on the dial • Cyclops lens over the date aperture • English language day display
Case and Dial Features
The watch is housed in an 18k yellow gold case measuring 36mm in diameter and fitted with a sapphire crystal. The bezel features a factory-applied "bark" finish, a textured motif designed to imitate the grain of tree bark. A matching bark-finished President bracelet, reference 8723, is attached to the case, featuring solid end links and a concealed clasp. The champagne-coloured dial is marked by a printed green Omani Khanjar and crown signature on its left side. The dial also includes a railroad minute track and cream-coloured lume plots. An English-language day disc is present at the 12 o'clock position, while a date window is located at 3 o'clock under a cyclops lens.
History and Provenance
During the 1970s and later, Sultan Qaboos bin Said al Said commissioned timepieces bearing this crest for presentation to diplomats, military officials, and members of his circle. Many such special-order pieces were provided through Asprey of New Bond Street in London, which served as the Sultan's preferred jeweller. The watch retains a sharp engraving of the Khanjar on its case back, indicating its status within these historical commissions.
Condition and Mechanical Status
The auction description reports that the 18k gold case remains in outstanding condition. The watch is equipped with a single quick-set movement, which allows for the independent adjustment of the date. The vendor states that the timepiece has been checked and regulated by their watchmaker and is described as being in a ready-to-use condition. The bracelet is noted to fit wrists up to approximately 18.5 cm.

Identification

Reference
18078
Serial number
626xxxx
Source note
Facts transcribed from the linked source listing or collection record. Attribution and specifications are source-reported and have not been independently authenticated.

Catalogue references

No catalogue numbers recorded. Numbers are only published once transcribed from a verified edition of a standard catalogue — they are never inferred.

Research required

  • Research required: The exact chain of ownership beyond the mention of Asprey commissions is not documented
  • Research required: The specific history of this individual watch's commission remains unverified
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