A brand new, unworn Omega Seamaster Professional 300 with a blue dial and 300m water resistance.

• Condition: New/Unworn
• Case size: 42mm diameter
• Movement: 8800 calibre
• Power reserve: 55 hours

Up for sale is an Omega Seamaster Professional 300m - Black Dial - 42mm, which functions perfectly mechanically.

• Condition: Fantastic with minor hairlines
• Case size: 42mm diameter
• Water resistance: 300m

A previously owned Omega Seamaster Professional 300 SMPc in non-wave dial configuration, part of the previous generation. This watch features a 41mm diameter and is designed for comfort.

• Condition: pre-owned with signs of wear
• Case size: 41mm diameter
• Wrist size compatible: 7.25 inches
• Included accessories: pictogram, manual, box(s), tag

This is a classic SMP Bond 41mm Chronometer watch with a slim case, robust build, and wave dial.

• Condition: Fully serviced, overhauled in November 2025, almost everything replaced
• Case size: 41mm
• Water resistance: 300m
• Warranty: 2 year Omega warranty starting in November 2025

This Omega Seamaster Professional SMPc is the previous generation model, known for its comfortable proportions and non-wave dial. It features a 41mm diameter case and has been worn sparingly by its owner.

• Condition: Pre-owned with signs of wear
• Diameter: 41mm
• Wrist size compatibility: 7.25 inches

This Omega Seamaster Professional features a 300m water resistance and is equipped with a green dial.

• Condition: Fantastic condition with minor hairlines on clasp, case, and bracelet
• Case size: 42mm
• Water resistance: 300m

This Omega SeaMaster professional 300 is a quartz version offering grab and go versatility and potential for high resale value.

• Condition: very good used condition
• Wrist size compatibility: 7.5"
• Shipping method: UPS 2day CONUS ONLY

A Omega Seamaster Professional SMPc in very good condition, with a non-wave dial. It's been well-maintained and only occasionally worn.

• Condition: Very good with minor wear on clasp
• Age: Years of ownership
• Daily use: Not a daily driver

For sale is my Omega Seamaster Professional 300M reference 210.30.42.20.01.001. Full set, box, papers dated 3/13/22, full links, and comes with an Omega rubber strap.

• Box Papers: true
• Original Links: true