[WTS] Omega Seamaster 300 Heritage Co-Axial Chronometer 234.30.41.21.01.001 Complete Set

Omega Seamaster 300 Heritage Co-Axial Chronometer 234.30.41.21.01.001 Complete Set

The Omega Seamaster 300 Heritage is a vintage-inspired watch with modern features, featuring a black dial, broad arrow hands, and a steel case.

  • Condition: Excellent
  • Case material: steel
  • Bracelet: matching steel bracelet
  • Box set included: yes
Posted at
Feb 2, 2026, 7:32 PM
Active
[WTS] 2024 Omega Seamster 300 Heritage 234.30.41.21.01.001 Full Set Excellent

2024 Omega Seamster 300 Heritage 234.30.41.21.01.001 Full Set Excellent

The Omega Seamaster 300 Co-Axial Master Chronometer blends vintage dive watch aesthetics with modern performance, housing a matte black dial and aluminum bezel in a 41mm stainless steel case.

  • Condition: Excellent
  • Case size: 41mm
  • Water resistance: 300m
  • Movement: Caliber 8912
Posted at
Jan 27, 2026, 12:18 PM
Active
[WTS] Omega Seamaster Heritage 300 234.30.41.21.01.001 Box Papers 🌊

Omega Seamaster Heritage 300 234.30.41.21.01.001 Box Papers 🌊

The Omega Seamaster Heritage 300 is a vintage-inspired watch, double boxed, and comes with all original accessories.

  • Condition: Very good condition, with minor marks
  • Box: Comes double boxed
  • Papers: Three warranty cards dated '21
  • Manual: Manual included
Posted at
Jan 23, 2026, 3:51 PM
Active
[WTS] Omega Seamaster 300 Heritage Co-Axial Chronometer 234.30.41.21.01.001 Complete Set

Omega Seamaster 300 Heritage Co-Axial Chronometer 234.30.41.21.01.001 Complete Set

The Omega Seamaster 300 Heritage is a vintage-inspired dive watch with a timeless design, featuring a black dial, broad arrow hands, and warm toned lume.

  • Condition: Excellent
  • Case material: steel
  • Bracelet type: matching
  • Box set included: true
Posted at
Jan 21, 2026, 3:02 PM
Active
[WTS] Omega Seamaster 300 Co-Axial Master Chronometer 41 mm (Ref. 234.30.41.21.01.001) — $4,600 shipped CONUS

Omega Seamaster 300 Co-Axial Master Chronometer 41 mm (Ref. 234.30.41.21.01.001) — $4,600 shipped CONUS

This Omega Seamaster 300 Co-Axial Master Chronometer features a 41mm stainless steel case, black 'sandwich' dial, and ceramic bezel. It has been METAS certified and comes in excellent working condition.

  • Condition: Excellent overall condition, with one small scuff on the side of the case
  • Case size: 41 mm
  • Dial color: Black
  • Water resistance: 300m
Posted at
Jan 16, 2026, 11:15 AM
Expired
[WTS] Omega Seamaster 300 Heritage Co-Axial Chronometer 234.30.41.21.01.001 Complete Set

Omega Seamaster 300 Heritage Co-Axial Chronometer 234.30.41.21.01.001 Complete Set

The Omega Seamaster 300 Heritage is a classic dive watch with a rich, glossy black dial and a steel case that feels timeless and refined.

  • Condition: Excellent
  • Case material: steel
  • Bracelet type: matching bracelet
  • Included kit: outer box, inner box, operating instructions, extra strap, card holder, warranty card, master chronometer card and pictograms card
Posted at
Jan 12, 2026, 6:48 PM
Expired
[WTS] 2024 Omega Seamaster 300 41mm Stainless Steel Blue Dial 234.30.41.21.03.001 Full Set

2024 Omega Seamaster 300 41mm Stainless Steel Blue Dial 234.30.41.21.03.001 Full Set

2024 Omega Seamaster 300, a stainless steel watch with a blue dial and rotating dive bezel.

  • Condition: Nice preowned condition with some very light scratches on the case and bracelet
  • Case dimensions: 41mm
  • Case material: stainless steel
  • Band material: stainless steel
Posted at
Jan 8, 2026, 8:17 PM
Sold
[WTS] Omega Seamaster 300Heritage Co-Axial Chronometer 234.30.41.21.01.001 Complete Set

Omega Seamaster 300Heritage Co-Axial Chronometer 234.30.41.21.01.001 Complete Set

The Omega Seamaster 300 Heritage has a black dial with broad arrow hands and warm toned lume, giving it a classic dive watch look. The steel case has sharp lines and a confident shine, paired with a matching bracelet that makes it feel solid and balanced.

  • Condition: Excellent
  • Case material: steel
  • Bracelet type: matching
Posted at
Jan 4, 2026, 4:52 PM
Expired
[WTS] Omega Seamaster 300 Co-Axial Master Chronometer 41 mm (Ref. 234.30.41.21.01.001) — $4,650 shipped CONUS

Omega Seamaster 300 Co-Axial Master Chronometer 41 mm (Ref. 234.30.41.21.01.001) — $4,650 shipped CONUS

This is the modern Seamaster 300 Heritage, featuring a black 'sandwich' dial and ceramic bezel. It has a slim profile and wears beautifully.

  • Condition: Excellent overall condition with one small scuff on the side of the case
  • Case size: 41 mm diameter
  • Water resistance: 300 m water resistance
  • Crystal material: Sapphire crystal (front and back)
Posted at
Dec 28, 2025, 10:01 AM
Expired