The smaller-cased sibling to the legendary Moonwatch, the Speedmaster Reduced delivers the iconic Speedy silhouette in a more wearable 39mm case — perfect for buyers who find the 42mm Professional just a bit too large. This reference (3510.50) has appreciated steadily over the past five years.

— SPECIFICATIONS — 
  - Reference: 3510.50.00
  - Movement: Omega Caliber 3220 automatic chronograph (base ETA 2890-A2 with chrono module)
  - Case: 39mm stainless steel, fixed tachymeter bezel
  - Crystal: Hesalite (acrylic) — the same crystal Omega has used on Speedmasters since the moon landing
  - Dial: Black with applied indices, luminous hands and markers
  - Subdials: 12-hour chronograph + small seconds + date at 3 o'clock
  - Bracelet: Original Omega stainless steel bracelet
  - Lug width: 18mm 
  - Water resistance: 30m

— WHAT'S INCLUDED —
  - Watch (ref. 3510.50.00)
  - Original Omega hangtag 
  - No box or papers