Omega
Speedmaster
311.30.42.30.99.001 Soyuz

incasement

brushed, sapphire crystal glass, screwed-in case back, stainless steel

bracelet

Stainless steel

locker

folding clasp stailess steel

face

color black, color silver

lunette

engraved tachymeter scale

clockwork

21600 A/h, caliber 1861, Jewels, Mechanical manually wound movement

functions

chronograph, date, hour minute, smale second

waterproof

10 bar

diameter

42 mm

thickness

10 mm

speciality

Speedmaster Soyuz Lim Edition