[WTS] CWC RN300-MT Royal Navy Quartz Diver — Full Set — $600 shipped CONUS

CWC RN300-MT Royal Navy Quartz Diver — Full Set — $600 shipped CONUS

Cabot Watch Company - RN300-MT · $600
This CWC RN300-MT Royal Navy quartz diver features a 41mm titanium-tough steel case and 300m water resistance. It has a sapphire crystal, 120-click unidirectional bezel, and Ronda quartz movement.

  • Condition: Good, honest wearer condition with visible wear consistent with use
  • Case size: 41mm diameter
  • Water resistance: 300m
Posted at
May 25, 2026, 12:04 PM
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[WTS] Omega Seamaster Heritage 300 - Blue Dial - 234.30.41.21.03.001

Omega Seamaster Heritage 300 - Blue Dial - 234.30.41.21.03.001

Selling my Omega Seamaster Heritage 300 (Blue Dial). The watch is in excellent pre-owned condition with minor desk diving marks on the bracelet.

  • Condition: Excellent pre-owned condition with minor desk diving marks on the bracelet
  • Case Size: 41mm diameter
  • Thickness: 13.85mm
  • Lug To Lug: 48mm
Posted at
May 25, 2026, 12:33 PM
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[WTS] Seamaster 300 Co-Axial Master Chronometer Blue Dial

Seamaster 300 Co-Axial Master Chronometer Blue Dial

Up for sale is a Seamaster 300 in great condition. It has a few hairline scratches on the case, but overall it's been lightly worn and well taken care of.

  • Condition: Great, a few hairline scratches on the case
  • Case size: 42mm diameter
  • Water resistance: 200m
Posted at
May 25, 2026, 10:57 AM
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[WTS] Priced to Fly! Memorial Day Weekend Sale – Omega Seamaster Professional 300M Blue Wave Dial – $4245 + Shipping

Priced to Fly! Memorial Day Weekend Sale – Omega Seamaster Professional 300M Blue Wave Dial – $4245 + Shipping

This Omega Seamaster Professional 300M features a blue ceramic wave dial and is equipped with the METAS-certified Master Chronometer Calibre 8800. It comes in excellent overall condition, with only minor signs of wear from normal use.

  • Condition: Excellent overall condition with minor signs of wear from normal use
  • Movement: METAS-certified Master Chronometer Calibre 8800
  • Dial: blue ceramic wave dial
  • Bezel: ceramic bezel
Posted at
May 25, 2026, 11:24 AM
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[WTS] Authentic Omega OEM Seaweed Green Rubber Strap – 20mm – Seamaster Professional - SMP 300M (42mm) On Unbranded Aftermarket Clasp

Authentic Omega OEM Seaweed Green Rubber Strap – 20mm – Seamaster Professional - SMP 300M (42mm) On Unbranded Aftermarket Clasp

Omega - 300M (42mm) · $185
A used Omega OEM Seaweed Green rubber strap for the Seamaster Professional 300M, available for sale.

  • Color: Seaweed Green
  • Width: 20mm
Posted at
May 25, 2026, 8:17 AM
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[WTS] Panerai Pam754 2023 Preowned, $3300

Panerai Pam754 2023 Preowned, $3300

Panerai - Pam754 · $3,300
This is a 2023 pre-owned Panerai Pam754, which comes with its box and dated warranty.

  • Condition: Preowned
  • Warranty Start Year: 2023
Posted at
May 25, 2026, 7:38 AM
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[WTS] Tudor Black Bay 58 Blue 2022 Preowned, $3300

Tudor Black Bay 58 Blue 2022 Preowned, $3300

Tudor - Black Bay 58 Blue · $3,300
This Tudor Black Bay 58 Blue is a 2022 model that comes with its original box, warranty, and manuals. The watch has been thoroughly photographed to showcase its condition.

  • Condition: Preowned
  • Case Size: 41mm diameter
  • Water Resistance: 200m depth rating
Posted at
May 25, 2026, 7:41 AM
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[WTS] DOXA SUB 300T Army — Full Set — $1,850 shipped

DOXA SUB 300T Army — Full Set — $1,850 shipped

DOXA - SUB 300T Army · $1,850
One of the most historically significant dive watches in the hobby — DOXA supplied watches to Jacques Cousteau’s dive team and the SUB 300T has been a cult favorite ever since. The rubber band has been cut to fit me better, so it will come smaller than as bought originally.

  • Condition: 8/10
  • Colorway: Army colorway
  • Band adjustment: rubber band cut to fit better
Posted at
May 24, 2026, 9:13 PM
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[WTS][US] Omega Seamaster SMP300 - Blue Dial - Sedna Gold - 42mm - 210.20.42.20.03.002 - Full Set

[US] Omega Seamaster SMP300 - Blue Dial - Sedna Gold - 42mm - 210.20.42.20.03.002 - Full Set

Up for sale is an Omega Seamaster SMP300 - Blue Dial - Sedna Gold - 42mm watch that functions perfectly mechanically without issue.

  • Condition: Fantastic condition with minor hairlines
  • Case material: Sedna Gold
  • Diameter: 42mm
Posted at
May 24, 2026, 3:06 PM
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