This Omega Seamaster 300 features a black ceramic dial and 41mm case.

• Condition: Very good condition
• Case size: 41mm
• Thickness: 13mm
• Lug to lug: 47mm

For sale is an OEM Omega Adjustable Push Button Clasp with 3 levels of adjustment. It's the shorter version compared to the stock Seamaster 300m diver and can be used on the Omega Seamaster SMPc directly, but may require additional end links for older models.

• Clasp type: adjustable push button
• Levels of adjustment: 3
• Compatible with: Omega Seamaster SMPc, older Bond Seamaster or Planet Ocean (with additional links)

A 2016 Omega Seamaster Diver 300M for sale in great condition, including a full set and extras such as an Omega OEM leather strap and Forstner oyster bracelet.

• Condition: Used, great overall shape for the age
• Bracelet type: Forstner oyster bracelet
• Band size: 7.5in
• Case condition: no signs of wear

This Omega SMPc features a black dial and 41mm case diameter. The watch has been worn but still looks solid.

• Condition: Pre-owned with noticeable wear on the bezel
• Case Diameter: 41mm
• Bracelet Size: 7.5 inches

This Omega Seamaster Diver 300m has a blue no-wave dial and is a midsize model, measuring 36.25mm in diameter. It comes as a full set, including its original card dated 2017.

• Condition: Great overall condition with signs of normal wear
• Case size: 36.25mm diameter
• Water resistance: 300m depth rating

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 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

A midsize Omega Seamaster Diver SMPc with a blue no-wave dial and robust specs. It's becoming harder to find this model and comes with all original documents and accessories.

• Condition: Fantastic condition, minor desk rashes on the bracelet/clasp
• Case size: 36.25mm diameter
• Dial color: blue
• Bracelet condition: minor desk rashes

For sale is my Omega Seamaster SmPc. It comes in unworn condition with a sharp case and never been polished.

• Condition: Minor scratchers, unworn condition initially, sharp case, not polished
• Case diameter: 41mm
• Depth rating: 300m