Omega Speedmaster from 1990. Case size: 42mm. Material: Black stainless steel. Face shape: Round. Dial indicators: Index markers. Hands type: Baton hands. Function: Chronograph featuring tachymeter scale and pushers. Movement: Mechanical chronograph movement with counters. Bracelet: Adjustable link bracelet. Condition: Good, minimal signs of use possibly including fading or scratches.