This Omega Seamaster 120M is a quartz model featuring a 36mm case size.

• Condition: Good
• Case Size: 36mm
• Movement Type: Quartz

This Omega Seamaster 120m features a gorgeous black wave dial and is an elegant, timeless watch suitable for both dressy and sporty occasions.

• Condition: Incredible condition with no noticeable scratches, hairlines, scuffs, or other deformities
• Diameter: 36.25mm
• Lug width: 18mm

This Omega Seamaster 120m features a midnight blue dial and is limited to 3500 pieces, number 1237 being one of them.

• Condition: No service history, great timekeeping
• Case Diameter: 36mm
• Movement: Cal. 1109
• Bracelet Size: fits up to 7in wrists

This Omega Seamaster 120M features a rare Japanese Domestic Market exclusive 'explorer' blue sunburst dial, with a clean and lumed face, and good condition case and bracelet.

• Condition: Excellent
• Year Of Manufacture: approximately 2006
• Water Resistance: 5 bar (tested on Feb 2nd 2026)
• Bracelet Size: up to 17.5cm

For sale is an Omega Seamaster 120m Quartz “Alvéoles” from 1982, named for its distinctive honeycomb-style bezel design. It features a champagne dial with applied markers and original two-tone Omega bracelet.

• Condition: Overall honest vintage condition with light wear consistent with age
• Movement: Cal. 1342 Quartz
• Case material: Stainless steel with a gold plated bezel
• Bezel type: Gold-tone Alvéoles design

This Omega Seamaster 120M is a 36mm stainless steel watch with a blue dial and automatic chronometer movement, featuring a date at 3 and 150m water resistance.

• Condition: Pre-owned, good, light scratches consistent with age
• Diameter: 36mm
• Depth rating: 150m

A rare JDM Omega Seamaster 120M with a blue 'explorer' dial, made in approximately 2006, in excellent condition.

• Condition: Excellent
• Dial type: Blue sunburst
• Serial number year: Approximately 2006
• Crystal condition: Clean with no scratches

This Omega Seamaster 120M features a rare Japanese Domestic Market (JDM) variant with an 'explorer' like blue sunburst dial and is in excellent condition, having been fully serviced in mid 2024. The watch boasts clean lines, full-lumed hands, and a crystal that shows no scratches.

• Condition: Excellent
• Case size: unknown
• Diameter: unknown
• Water resistance: 120m

This Omega Seamaster 120M is for sale as the seller recently purchased it but has lost interest.

• Condition: Great condition with no major scratches, unknown service history
• Service History: Unknown