[WTS][US] Omega Seamaster SMP300  - Brushed Steel - 42mm - 210.32.42.20.06.002 - Full Set - BRAND NEW

[US] Omega Seamaster SMP300 - Brushed Steel - 42mm - 210.32.42.20.06.002 - Full Set - BRAND NEW

This Omega Seamaster SMP300 features a brushed steel case and is 42mm in diameter. It comes with a full set of accessories.

  • Condition: Brand new, pristine condition
  • Case Diameter: 42mm
Posted at
Nov 10, 2025, 8:43 AM
Active
[WTS][US] Omega Seamaster SMP300 Bracelet + Microadjustment Clasp - 20mm

[US] Omega Seamaster SMP300 Bracelet + Microadjustment Clasp - 20mm

Omega - SMP300 · $475
This Omega Seamaster SMP300 is a men's watch featuring a 20mm bracelet with microadjustment clasp.

  • Condition: great with minor hairlines
  • Material: bracelet material not specified
  • Length: fully linked (no specific length mentioned)
  • Width: 20mm diameter
Posted at
Nov 10, 2025, 8:26 AM
Sold
[WTS][US] Omega Seamaster SMP300 -Blue Dial - 210.32.42.20.03.001 - Full Set

[US] Omega Seamaster SMP300 -Blue Dial - 210.32.42.20.03.001 - Full Set

This Omega Seamaster SMP300 features a blue dial and comes in its full set, including box and accessories.

  • Condition: Fantastic condition with minor hairlines on clasp and case
Posted at
Nov 9, 2025, 11:12 AM
Active
[WTS] BNIB 2025 Omega Seamaster Professional Diver 300M | SMP 300 | Seaweed Dial | 210.30.42.20.10.001 | Complete | Unworn

BNIB 2025 Omega Seamaster Professional Diver 300M | SMP 300 | Seaweed Dial | 210.30.42.20.10.001 | Complete | Unworn

A brand new Seaweed dial SMP300 is being sold, featuring a gorgeous color that goes with everything. The watch has a bracelet version and comes in complete set direct from the AD.

  • Condition: New
  • Version: Seaweed SMP300
  • Bracelet Type: bracelet version
  • Price Reduction: >20% off MSRP
Posted at
Nov 8, 2025, 9:47 PM
Active
[WTS] Omega Seamaster (SMP300 Seaweed) Full kit (Repost/Reduced)

Omega Seamaster (SMP300 Seaweed) Full kit (Repost/Reduced)

Omega - SMP300 Seaweed · $4,400
For sale is my Omega Seamaster 300, a diver's watch with a 42mm co-axial master chronometer. The watch looks and runs in excellent condition.

  • Condition: Excellent
  • Case Material: Metal
  • Water Resistance: 300m
Posted at
Nov 8, 2025, 9:36 AM
Active
[WTS] Omega Steel Bracelet, NTTD NATO, and Blue NATO

Omega Steel Bracelet, NTTD NATO, and Blue NATO

· $275
The seller has an Omega SMP300 with a steel bracelet for sale. The watch was worn occasionally and has some minor desk diving scratches on the clasp. It's accompanied by two NATO straps: one NTTD NATO and a blue and white stripe NATO.

  • Condition: pre-owned
  • Brand of the straps: Omega
  • Origin: 2021 SMP300 model
Posted at
Nov 4, 2025, 8:03 PM
Active
[WTS][US] Omega Seamaster SMP300 Titanium NTTD - 210.92.42.20.01.001 - On NATO - Full Set

[US] Omega Seamaster SMP300 Titanium NTTD - 210.92.42.20.01.001 - On NATO - Full Set

This Omega Seamaster SMP300 Titanium NTTD is a high-end watch that features perfect mechanical function and comes in full set packaging.

  • Condition: Fantastic condition
  • Case condition: minor hairlines on case
  • Box and papers included: true
Posted at
Nov 2, 2025, 6:19 PM
Active
[WTS][US] Omega Seamaster SMP300 -Blue Dial - 210.32.42.20.03.001 - Full Set

[US] Omega Seamaster SMP300 -Blue Dial - 210.32.42.20.03.001 - Full Set

Up for sale is an Omega Seamaster SMP300 -Blue Dial - 210.32.42.20.03.001 - Full Set Watch functions perfectly mechanically, without issue.

  • Condition: Fantastic condition with minor hairlines
  • Case condition: minor hairlines on clasp and case
  • Accessories included: box (inner & outer), microfiber bag, card holder, pictogram card, master chronometer card, warranty card
Posted at
Nov 2, 2025, 2:21 PM
Active
[WTS][US] Omega Seamaster SMP300 Titanium NTTD - 210.92.42.20.01.001 - On NATO - Full Set

[US] Omega Seamaster SMP300 Titanium NTTD - 210.92.42.20.01.001 - On NATO - Full Set

This Omega Seamaster SMP300 Titanium is a NTTD model, available for purchase.

  • Condition: Fantastic with minor hairlines on case
  • Case condition: minor hairlines
  • Includes: watch, outer box, inner leather roll, user manual, triple cards
Posted at
Nov 2, 2025, 2:34 PM
Active