Omega Speedmaster Date 39mm Blue Dial Stainless Steel Ref. 3511.80

This Omega Speedmaster Date Ref. 3511.80 pairs a blue sunburst dial with a 39mm stainless steel case and matching steel bracelet. Its three-subdial layout, applied baton hour markers, and date window at 3 o’clock combine classic Speedmaster styling with everyday practicality.

An automatic mechanical movement powers the chronograph, while a fixed stainless steel tachymeter bezel and sapphire crystal complete the design.

This example is offered in 8.5/10 pre-owned condition, with surface wear consistent with use. The production year is unknown, and no box or papers are included.

Key Features:
• Brand: Omega
• Model: Speedmaster Date
• Reference: 3511.80
• Year: Unknown
• Case size: Approximately 39mm
• Case material: Stainless steel
• Bezel: Fixed stainless steel tachymeter bezel
• Dial: Blue sunburst with three subdials
• Crystal: Sapphire
• Movement: Automatic mechanical chronograph
• Functions: Hours, minutes, small seconds, date, and chronograph
• Bracelet: Stainless steel
• Condition: 8.5/10 — pre-owned with surface wear
• Box: No
• Papers: No

Watch can be polished on customer request. Current water resistance is not guaranteed unless professionally pressure tested.