Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Summer Blue / Rubber

Reference 210.32.42.20.03.002

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 42, specifically the model 210.32.42.20.03.002, is a stunning piece that embodies the spirit of adventure and precision. With its vibrant summer blue dial and robust design, it's not just a tool for diving; it's a statement piece that can elevate any outfit. The case is crafted from stainless steel, providing both durability and elegance, while the ceramic bezel adds a layer of sophistication to the watch's overall design. The Omega caliber 8800 movement is a marvel of modern engineering, featuring a self-winding mechanism with a Co-Axial escapement and Master Chronometer certification. This ensures exceptional performance in various conditions and resistance to magnetic fields up to 15,000 gauss. With its water resistance of 300 m, the watch can handle diving and everyday activities with ease. The rotating bezel allows for precise tracking of dive time, while the date display adds another layer of functionality. The comfortable rubber strap complements the blue dial and ensures a secure fit on most wrists.
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MSRP: $5,900
Market Price: $4,927

Key Features

  • Stunning summer blue dial
  • Master Chronometer certification
  • Robust and durable design
  • Comfortable rubber strap
  • Outstanding water resistance
  • Omega caliber 8800 movement with Co-Axial escapement
  • Sapphire crystal glass

Specifications

Brand
Omega
Family
Seamaster Diver 300m
Model
Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Summer Blue / Rubber
Reference
210.32.42.20.03.002
Movement
8800
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
42mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
300

Current Listings

Omega Seamaster 300M - Summer Blue - 42mm - 210.32.42.20.03.002 ( new / 2024 )

Omega Seamaster 300M - Summer Blue - 42mm - 210.32.42.20.03.002 ( new / 2024 )

This Omega Seamaster 300M is a 42mm stainless steel watch featuring a Summer Blue dial and diver strap, complete with all original boxes, papers, and warranty card.

  • Condition: Brand new
  • Case size: 42mm
  • Movement type: 8800 Master Co-Axial Movement
Posted at
Feb 1, 2025, 3:26 PM
Active
[WTS] Strapify King Mesh bracelet - 20mm fits Omega Seamaster Diver 300m

Strapify King Mesh bracelet - 20mm fits Omega Seamaster Diver 300m

· $100
This is a mesh bracelet from Strapify.com, specifically designed for the Omega Seamaster Diver 300m with 20mm lugs. It features high-quality 904L stainless steel and a secure folding deployant clasp.

  • Condition: Like new
  • Material: 904L grade stainless steel
  • Thickness: 3mm (near lugs), 2.5mm (near buckle)
  • Length: 95mm x 85mm
Posted at
Jan 13, 2026, 4:38 PM
Active
[WTS] Strapify King Mesh bracelet - 20mm fits Omega Seamaster Diver 300m

Strapify King Mesh bracelet - 20mm fits Omega Seamaster Diver 300m

This listing does not contain any information about a watch.

Posted at
Jan 13, 2026, 4:37 PM
Active
[WTS] 📣🚨Omega Seamaster Diver 300M Black on Rubber Strap **$4295 shipped**🚨📣

📣🚨Omega Seamaster Diver 300M Black on Rubber Strap **$4295 shipped**🚨📣

This Omega Seamaster Diver 300M is a 42mm watch in very good condition, featuring a black dial and rubber strap.

  • Condition: very good pre-owned
  • Case size: 42mm diameter
  • Includes: complete set with receipts
Posted at
Jan 12, 2026, 4:07 PM
Active
[WTS] 📣🚨Omega Seamaster Diver 300M Black on Rubber Strap **$4295 shipped**🚨📣

📣🚨Omega Seamaster Diver 300M Black on Rubber Strap **$4295 shipped**🚨📣

This Omega Seamaster Diver 300M is a 42mm case size watch featuring a black finish on a rubber strap.

  • Condition: very good pre-owned
  • Case Size: 42mm diameter
  • Includes: complete set with receipts
Posted at
Jan 12, 2026, 3:22 PM
Active
[WTS] No Date Omega Seamaster Diver 300M - Full Set 2025

No Date Omega Seamaster Diver 300M - Full Set 2025

Up for sale is my No Date SMP 300, purchased directly from Omega Boutique. This watch comes with a complete set, including the original Omega rubber strap with deployant clasp, both boxes, and 3 cards.

  • Condition: Mint condition
  • Purchase Date: purchased directly from Omega Boutique
  • Warranty Card Date: dated 3/29/2025
  • Included Accessories: complete set, original Omega rubber strap with deployant clasp, both boxes, and 3 cards
Posted at
Jan 11, 2026, 10:28 AM
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[WTS] Omega Seamaster Diver 300M Green Dial – 2025 Like New, Partially Stickered – Ref. 210.30.42.20.10.001

Omega Seamaster Diver 300M Green Dial – 2025 Like New, Partially Stickered – Ref. 210.30.42.20.10.001

The listing is for an Omega Seamaster Diver 300M with a green dial, described as like new and partially stickered.

  • Condition: Like New, Partially Stickered
  • Images: [https://imgur.com/a/xenK7E3](https://imgur.com/a/xenK7E3)
Posted at
Jan 8, 2026, 6:25 PM
Active
[WTS] 2025 Omega Seamaster Diver 300M “Barcelona’s Cup” Ref. 210.32.42.20.04.002 - Box + Papers

2025 Omega Seamaster Diver 300M “Barcelona’s Cup” Ref. 210.32.42.20.04.002 - Box + Papers

2025 Omega Seamaster Diver 300M 'Barcelona's Cup' Ref. 210.32.42.20.04.002

  • Box and papers included: true
Posted at
Jan 8, 2026, 4:27 PM
Active
[WTS] 2022 Omega Seamaster Diver 300M 42mm 210.32.42.20.06.001 Full Set Mint

2022 Omega Seamaster Diver 300M 42mm 210.32.42.20.06.001 Full Set Mint

A modern, high-performance dive watch with iconic Seamaster styling, featuring a grey wave dial and blue ceramic bezel.

  • Condition: Mint
  • Case size: 42mm
  • Dial color: grey
  • Bezel material: blue ceramic
Posted at
Jan 8, 2026, 9:25 AM
Active