Omega Speedmaster*** 3592.50 Open Back*** 1992
OMEGA Speedmaster, 3592.50, Sapphire Back Yellow Mvt, 1992
Serial: 48299228
Circa: 1992
Reference No.: 3592.50

CASE: 42mm Stainless Steel, lyre lug moonwatch case, acrylic crystal & sapphire caseback, black tachymeter bezel

DIAL: Black matte dial with three chronograph registers, tritium hour markers

MOVEMENT: Caliber 863, hand wound mechanical chronograph, 17 jewels

BRACELET: Original Omega stainless steel bracelet Ref 1479/812

CONDITION REPORT: Overall good condition, the dial lume has aged to nice cream color. Hands are original and aged to a dark brown color, commonly found on these. The case appears crisp, but has some tiny dings on the left side hardly visible while on the wrist. The left side of the case appears to have been lightly polished over to attenuate the marks on the side. The caseback retains its factory red seal dot. The bracelet is in good condition with minimal wear/stretch.

NOTES: According to the Omega Museum, the present watch was produced in November 3, 1992 and delivered to Switzerland.

The 345.0808 Speedmaster with sapphire caseback and decorated 863 movement was launched in 1985 and followed by the 3592.50 with yellow 863 movement and subsequently the 3572.50 with rhodium silver 1863 18 jewel movement.