Omega Speedmaster Professional ST.145.022-76 in steel - complete set
A rare and fine Omega Speedmaster Professional, reference ST145.022-76.
Stainless steel Huguenin Frères asymmetrical case, twisted lugs, 42mm diameter.
"Q Horizontal Tail" twist back with NASA First Watcg Worn on the moon inscription.
Case maintains the original factory polished finished.
Original matte black "Medium S - Flat Dial", with applied luminous hour indexes and printed white minutes indexes.
Chronograph minutes subdial at 3 o'clock, Chronograph hours subdial at 6 o'clock and running seconds subdial at 9 o'clock.
T-SWISS MADE-T inscription below 6 o'clock, in very good condition.
Original black aluminum "Dot-Close-To-70 - Narrow C" bezel and insert.
Original white tone hands, "Flat seconds" hand with luminous infill.
Original Omega "Wide Ω" winding crown.
Original chronograph pushers.
Original hesalite plexi crystal with etched Ω logo.
Omega Calibre 861 copper finish movement, dust cover, 17j, delrin brake, in running order.
Original Omega no. 11 1171 stainless steel bracelet with 633 numbered endlinks.
Brand new black leather band and canvas NATO strap included.
Accompanied by Omega woodgrain box, gold and brown outer boxes and 1976 Omega Guarantee booklet (unfilled).
MAKE
Omega
MODEL/REF
Speedmaster Professional/ST.145.022
SIZE
42mm case diameter
COMPLICATION
Chronograph, running seconds
CALIBER
Ω Cal. 861
CASE
Asymmetrical, twist lugs, twist back, Hippocampus medallion and moonwatch inscription.
YEAR
1976
ACCESSORIES
Inner and outer boxes, guarantee booklet (unfilled)
BRACELET/BAND
Omega no. 11 1171 stainless steel bracelet, new leather band, new canvas NATO strap.

