Omega Seamaster 120M | 36mm Blue Dial | Quartz | Ref. 2511.81

The Omega Seamaster 120M Ref. 2511.81 is a clean neo-vintage Seamaster that combines a compact 36.25mm stainless-steel case with a rich blue dial, sapphire crystal, and practical quartz movement. The dial features silver-tone hands and hour markers along with a date display, giving the watch a simple, versatile look that works especially well as an everyday piece.

Powering the watch is the Omega Calibre 1538 quartz movement, which offers precise timekeeping along with approximately 42 months of battery life. The stainless-steel bracelet, domed anti-reflective sapphire crystal, and original 120-meter water-resistance rating give the Ref. 2511.81 a strong balance of durability, comfort, and classic Seamaster styling.

Condition

Please review the photos carefully for an accurate representation. Light scratches, bracelet wear, bezel wear, crystal wear, or other signs of use consistent with age may be present and do not affect functionality. The watch presents well overall with expected wear for its age.

Technical Data

• Reference: 2511.81 / 2511.81.00

• Model: Omega Seamaster 120M

• Case Diameter: 36.25mm

• Case Material: Stainless Steel

• Dial: Blue Dial

• Hands & Markers: Silver-Tone Hands & Hour Markers

• Crystal: Domed Anti-Reflective Scratch-Resistant Sapphire Crystal

• Date: Date Display

• Movement: Omega Calibre 1538

• Movement Type: Quartz

• Battery Life: Approximately 42 Months

• Battery Type: 395 / 1.55V

• Bracelet: Stainless-Steel Omega Bracelet

• Functions: Hours, Minutes, Center Seconds & Date