Replica Omega Speedmaster Hand Wound SeriesOmega Speedmaster Professional Moonwatch Apollo-Soyuz 20th Anniversary (3691.50.31)

Brand: Omega Replica
Series: Speedmaster Hand Wound
Model: 3691.50.31
Dial Color: Black
Dial Indexes: Stick / Dot
Dial Hands: Stick
MBrand:Omega
Caliber:1863
Base:Omega 1861
Display:Analog
Diameter:27.00 mm
Jewels:18
Reserve:48 h
Frequency:21600 bph
Time:Hours, Minutes, Small Seconds
Chronograph:Chronograph
Luxury version of the 1861. Replacement for the 863.
Case Material:Yellow gold
Case Glass:Sapphire
Case Back:Closed
Case Shape:Round
Case Diameter:42.00 mm
Case Lug Width:20.00 mm
Bezel:Tachymeter
W/R:50.00 m
The ref. 3691.50.31 Speedmaster Professional Apollo-Soyuz 20th Anniversary was introduced in 1995 as a limited edition of 200 pieces commemorating the 20th anniversary of the Apollo-Soyuz space rendez-vous. It features a yellow gold case and a black dial with applied markers and encircled subdials. Its caseback features an engraving commemorating the event.