[WTS] Omega Seamaster Diver 300M 210.30.42.20.03.003 “Summer Blue” — 75th Anniversary, Cal. 8800, Fullset 2023 — $4,599 Shipped (Tariff Covered)

Omega Seamaster Diver 300M 210.30.42.20.03.003 “Summer Blue” — 75th Anniversary, Cal. 8800, Fullset 2023 — $4,599 Shipped (Tariff Covered)

Seamaster Diver 300M 'Summer Blue' edition, celebrating the brand's 75th anniversary, with Calibre 8800 movement and a full set of accessories for 2023.

  • Year: 2023
  • Movement: Cal. 8800
Posted at
Apr 28, 2026, 9:45 AM
Active
[WTS] Omega Seamaster Diver 300M, 210.32.42.20.01.003

Omega Seamaster Diver 300M, 210.32.42.20.01.003

For sale is my Omega Seamaster Diver 300, black small wave dial, featuring a domed sapphire crystal and an aluminum insert.

  • Condition: LIKE NEW
  • Case size: 42mm diameter
  • Water resistance: 300m depth rating
  • Box and papers: yes
Posted at
Apr 25, 2026, 1:31 PM
Active
[WTS] Omega Seamaster Diver 300M, 210.32.42.20.01.003

Omega Seamaster Diver 300M, 210.32.42.20.01.003

For sale is a no date Omega Seamaster Diver 300M with black small wave dial and domed sapphire crystal, featuring an aluminum insert and charm that needs to be experienced in person.

  • Condition: LIKE NEW
  • Case size: 42mm diameter
  • Crystal type: domed sapphire crystal
Posted at
Apr 17, 2026, 4:12 PM
Active
[WTS] Omega Seamaster Diver 300M 210.30.42.20.03.003 “Summer Blue” — 75th Anniversary, Cal. 8800, Fullset 2023 — $4,899 Shipped (Tariff Covered)

Omega Seamaster Diver 300M 210.30.42.20.03.003 “Summer Blue” — 75th Anniversary, Cal. 8800, Fullset 2023 — $4,899 Shipped (Tariff Covered)

A modern Omega Seamaster Diver 300M featuring a striking gradient blue ceramic dial and a stainless steel case in classic Diver 300M proportions.

  • Condition: Excellent, unpolished with light signs of wear
  • Case size: 42 x 49.9 x 13.5mm, 20mm lug width
  • Diameter: 42mm
  • Depth rating: 300m
Posted at
Apr 13, 2026, 12:55 PM
Expired
[WTS] Omega Seamaster Diver 300M, black small wave dial 210.32.42.20.01.003

Omega Seamaster Diver 300M, black small wave dial 210.32.42.20.01.003

A no date Omega Seamaster Diver 300M with a black small wave dial and domed sapphire crystal, featuring an aluminum insert.

  • Condition: LIKE NEW
  • Material: aluminum
  • Water resistance: 300m
Posted at
Apr 10, 2026, 12:59 PM
Expired
[WTS] Omega Seamaster Diver 300m Black 210.32.42.20.01.003 2025

Omega Seamaster Diver 300m Black 210.32.42.20.01.003 2025

For sale is a Omega Seamaster Diver 300m with black dial on rubber strap, delivered in pristine condition.

  • Condition: mint condition
  • Dial color: black
  • Strap material: rubber
Posted at
Apr 9, 2026, 1:06 PM
Expired
[WTS] Omega Seamaster Diver 300M, no date, black small wave dial 210.32.42.20.01.003

Omega Seamaster Diver 300M, no date, black small wave dial 210.32.42.20.01.003

This Omega Seamaster Diver 300M features a no date display, black small wave dial, and a domed sapphire crystal. The watch has a charm that can only be felt in person and is complete with all original packaging.

  • Condition: LIKE NEW (98/100)
  • Case material: stainless steel
  • Band material: leather or metal (not specified)
  • Diameter: 42mm
Posted at
Apr 2, 2026, 11:18 PM
Expired
[WTS] 2023 Omega Seamaster Diver 300M 42mm Steel Summer Blue 210.30.42.20.03.003 Full Set

2023 Omega Seamaster Diver 300M 42mm Steel Summer Blue 210.30.42.20.03.003 Full Set

A 2023 Omega Seamaster Diver 300M in a 42mm stainless steel case, featuring a summer blue gradient ceramic dial with a rotating dive bezel.

  • Condition: Pre-owned with minor scratches and dings
  • Case material: stainless steel
  • Bezel material: stainless steel
  • Dial color: summer blue gradient with light blue super-lumiNova
Posted at
Mar 26, 2026, 10:17 PM
Expired
[WTS] Omega Seamaster Diver 300M, no date, black small wave dial 210.32.42.20.01.003

Omega Seamaster Diver 300M, no date, black small wave dial 210.32.42.20.01.003

For sale is my Omega Seamaster Diver 300, black small wave dial 210.32.42.20.01.003, featuring a domed sapphire crystal and aluminum insert, with charm that can only be 'felt' in person.

  • Condition: LIKE NEW
  • Case material: unknown
  • Band material: unknown
  • Water resistance: 300m depth rating
Posted at
Mar 26, 2026, 9:49 PM
Expired