[WTS] Omega Seamaster Professional – Ref. 210.30.42.20.04.001 – 42mm Co-Axial – Box and Papers – $3,999 Shipped

Omega Seamaster Professional – Ref. 210.30.42.20.04.001 – 42mm Co-Axial – Box and Papers – $3,999 Shipped

This Omega Seamaster Professional features a 42mm stainless steel case, white wave dial, and black ceramic bezel, with a Master Chronometer-certified Co-Axial automatic movement. It offers excellent legibility and durability, along with 300m water resistance.

  • Condition: Excellent overall with light honest wear
  • Case size: 42mm diameter
  • Water resistance: 300m
  • Movement certification: Master Chronometer–certified
Posted at
Dec 26, 2025, 9:31 PM
Active
[WTS] 2025 Omega Seamaster Diver 300m Master Co-Axial Ref. 210.30.42.20.04.001 $4️⃣,6️⃣5️⃣0️⃣ + ✈️ 🇺🇸

2025 Omega Seamaster Diver 300m Master Co-Axial Ref. 210.30.42.20.04.001 $4️⃣,6️⃣5️⃣0️⃣ + ✈️ 🇺🇸

The Omega Seamaster Diver 300M is one of the brand's most iconic modern dive watches, featuring a white ceramic wave dial and a stainless steel case. It comes with a METAS certified Co-Axial Master Chronometer movement and has a water resistance of 300m.

  • Condition: Very clean overall condition, like new
  • Case size: 42mm diameter
  • Dial material: white ceramic
  • Bezel material: black ceramic
Posted at
Dec 23, 2025, 11:13 PM
Sold
[WTS] Brand New 2025 Omega Seamaster. Reference 21030422001010

Brand New 2025 Omega Seamaster. Reference 21030422001010

Omega - 21030422001010 · $6,500
This is a brand new 2025 Omega Seamaster with full set box and all cards.

  • Condition: Brand new
  • Shipping method: FedEx
  • Insurance coverage: Fully insured
Posted at
Dec 20, 2025, 8:08 PM
Active
[WTS] Omega Seamaster 300M Professional White 210.30.42.20.04.001 July 2025 $4600 Shipped

Omega Seamaster 300M Professional White 210.30.42.20.04.001 July 2025 $4600 Shipped

This Omega Seamaster Professional 300M in white dial features a stainless steel case and rotating dive bezel with black ceramic insert.

  • Condition: Used
  • Case material: Stainless Steel
  • Case dimensions: 42mm diameter
  • Bezel material: Stainless Steel
Posted at
Dec 18, 2025, 10:32 AM
Sold
[WTS] Omega Seamaster 300M 42mm “Great White” – Ref. 210.32.42.20.04.001 — Box + Manual 🤍 – $3,799 Shipped

Omega Seamaster 300M 42mm “Great White” – Ref. 210.32.42.20.04.001 — Box + Manual 🤍 – $3,799 Shipped

This Omega Seamaster Diver 300M 'White Wave' features a 42mm case, ceramic bezel, rubber strap, Master Chronometer Cal. 8800, display caseback, and 300m water resistance.

  • Condition: Excellent overall with minor scuffs and scratches
  • Case diameter: 42mm
  • Water resistance: 300m
Posted at
Dec 5, 2025, 9:56 PM
Expired
[WTS] Omega Seamaster Professional 210.30.42.20.04.001 Full set 2025 $4250

Omega Seamaster Professional 210.30.42.20.04.001 Full set 2025 $4250

This Omega Seamaster Professional 300 is a Ref: 210.32.42.20.04.001 in very good condition.

  • Condition: Very good condition with minimal to no sign of wear
  • Year: 2025
Posted at
Dec 4, 2025, 8:13 PM
Sold
[WTS] Omega Seamaster Diver 300 M 42mm White Wave Dial "Polar" Ref. 210.30.42.20.04.001 (2021) - Pre-Owned Great Condition w/ Triple Box & Papers

Omega Seamaster Diver 300 M 42mm White Wave Dial "Polar" Ref. 210.30.42.20.04.001 (2021) - Pre-Owned Great Condition w/ Triple Box & Papers

This is a 2021 Omega Seamaster Diver 300 M with a white wave dial and a 42mm case size.

  • Condition: Pre-Owned, Great Condition
  • Water resistance: 30 bar
  • Case size: 42mm
  • Movement: Co-Axial Calibre 8806
Posted at
Dec 3, 2025, 3:08 PM
Expired
[WTS] Omega Seamaster Diver 300 M 42mm White Wave Dial Ref. 
210.30.42.20.04.001 (2025) - Pre-Owned Very Good Condition w/ Box & Papers

Omega Seamaster Diver 300 M 42mm White Wave Dial Ref. 210.30.42.20.04.001 (2025) - Pre-Owned Very Good Condition w/ Box & Papers

The Omega Seamaster Diver 300M features a white ceramic dial and a robust stainless steel bracelet, powered by the Co-Axial Master Chronometer Calibre 8800.

  • Condition: Pre-owned very good condition
  • Movement: Calibre 8800
  • Size: 42mm case diameter
  • Water Resistance: 30 ATM (300m depth rating)
Posted at
Nov 27, 2025, 5:38 PM
Sold
[WTS] 2025 Omega Seamaster Diver 300M. Brand New, Full set, never worn. 210.30.42.20.04.001 (White dial with steel bracelet)

2025 Omega Seamaster Diver 300M. Brand New, Full set, never worn. 210.30.42.20.04.001 (White dial with steel bracelet)

This is a brand new Omega Seamaster Diver 300M, complete with its original box and paperwork, featuring a white dial and steel bracelet.

  • Condition: Brand New, never worn
  • Set Type: Full set
  • Accessories: box, cards (dated 10/25), stickers, tag
Posted at
Nov 24, 2025, 11:31 PM
Expired