A Omega Seamaster SMP300 in silver dial, 42mm case size, and a serial date of 2021.

• Condition: Fantastic condition with minor hairlines on clasp and case
• Size: 42mm diameter
• Serial date: 2021

A Omega Seamaster 300m with box and cards is being sold.

• Box: yes
• Cards: yes

A stainless steel Omega Seamaster Diver 300M with a blue grey wave dial and ceramic bezel, featuring laser-engraved waves and a date window at 6 o'clock.

• Condition: pristine
• Case material: stainless steel
• Bezel material: blue ceramic
• Diameter: 42mm

This Omega Seamaster SMP300 features a 42mm silver dial and is in excellent working order.

• Condition: Fantastic condition with minor hairlines
• Case size: 42mm
• Diameter: 42mm

2020 Omega Seamaster Professional 300M in great condition, with a crystal/bezel clean finish, master chronometer certification, and double-boxed packaging.

• Condition: Pre-Owned, Great Condition with slight wear on case and clasp
• Case size: 42mm diameter
• Service history: Unknown

a Seamaster 300m with box and cards, available for sale

• Box Papers: yes
• Location: NJ USA

Up for sale is an Omega Seamaster SMP300 - Silver Dial - 42mm watch that functions perfectly mechanically.

• Condition: Fantastic condition
• Case size: 42mm diameter
• Links: 10 full links

A Omega Seamaster Professional 300M in 2025 condition, with a slight wear on the polished parts of the case. It features a Master Chronometer and includes various accessories such as a card holder and double-boxed packaging.

• Condition: Excellent Pre-Owned Condition with slight wear on polished parts of case
• Service History: +5 s/d 340+ AMP
• Links: 10.5 Links

A Omega Seamaster 300m is being sold with its box and cards.

• Box: true
• Cards: true