Omega Speedmaster*** 3590.50 Royal Omani*** 1991
OMEGA Speedmaster 3590.50.00 Royal Omani, 10pcs made, 1991
Serial: 482XXXXX
Circa: 1991
Reference No.: 145.022 / PIC 3590.50.00

CASE: 42mm, stainless steel, steel with black bezel tachymeter
Case back engraved with Royal Omani crest

DIAL: Black matte dial

MOVEMENT: Calibre 861, hand-wound chronograph, 17 jewels

BRACELET: Stainless steel Omega bracelet

CONDITION REPORT: Mint, untouched. Never been opened as the red seal from Omega factory still apparent on the edge of the case back


In 1991, the Sultan of Oman ordered 10 custom made Speedmaster with the Royal Omani crest engraved on the case-back. This Speedmaster comes with an archives extract as well as a letter from Omega confirming the above mentioned information.