Omega Limited Edition First Omega in Space Anniversary Edition 18k Sedna Speedmaster, manual, size 39.7mm. Omega reference 311.63.40.30.02.001 with an 18k case, fixed 18k bezel with brown ceramic tachymeter insert, opaline silvery dial with brown sub-dials, brown Alligator Omega strap and 18k tang buckle. Sapphire crystal. Chronograph. Omega box and 2021 card. One year full warranty. 

Maker: Omega
Model: Speedmaster
Reference: 31163403002001
Year: 2021
Case Size: 39.7mm
Crystal: Sapphire
Caliber: 1861
Bracelet/Strap: Strap
Box/Papers: Yes

Grade: Excellent. In 1962, astronaut "Wally" Schirra launched OMEGA into orbit. Today, the Speedmaster "First OMEGA in Space" reprises the classic look inspired by his pioneering watch. The caseback includes the original Seahorse emblem, along with special engravings including "THE FIRST OMEGA IN SPACE", "OCTOBER 3, 1962" and "NUMBERED EDITION No 658."