[WTS] Seiko Prospex SPB083 "Great Blue Hole,” Discontinued Special Edition, Two Strap Options

Seiko Prospex SPB083 "Great Blue Hole,” Discontinued Special Edition, Two Strap Options

Seiko - SPB083 · $575
This discontinued Seiko Prospex SPB083 is a popular diver's watch with a blue sunburst gradation dial and 200m water resistance. It features a 44mm stainless steel case, Caliber 6R15 automatic movement, and sapphire crystal with anti-reflective coating.

  • Condition: Good preowned, with some light scratching and nicks
  • Case size: 44mm diameter
  • Movement: Caliber 6R15 automatic, 50hr power reserve
  • Water resistance: 200m depth rating
Posted at
May 18, 2026, 9:02 PM
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[WTS] Panerai Luminor GMT PAM 00088

Panerai Luminor GMT PAM 00088

Panerai - PAM 00088 · $4,400
This Panerai Luminor GMT features a high polish 44 mm case, COSC certification, and a date window with an internal cyclops.

  • Condition: like new
  • Case size: 44mm diameter
  • Water resistance: 300m depth rating
  • Movement certified: COSC
Posted at
May 18, 2026, 8:00 PM
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[WTS] Nivada Grenchen N-93044 – Cushion Quartz Ref. N-93044 Production Era: 1970s

Nivada Grenchen N-93044 – Cushion Quartz Ref. N-93044 Production Era: 1970s

Nivada Grenchen - N-93044 · $2,200
a ultra-slim 1970s Swiss quartz design with a cushion-shaped case and silver-white dial with applied 3D baton indices

  • Production era: 1970s
  • Movement: ETA quartz
  • Case size: 32mm diameter
Posted at
May 18, 2026, 6:51 PM
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[WTS] Omega Speedmaster 44.25 Ceramic White Side Of The Moon 311.93.44.51.04.002 Watch

Omega Speedmaster 44.25 Ceramic White Side Of The Moon 311.93.44.51.04.002 Watch

A Omega Speedmaster Dark Side of the Moon 'White Side of the Moon' watch featuring a white ceramic case, bezel, and dial.

  • Condition: Very nice preowned condition with no signs of wear or scratches on the ceramic.
  • Case material: white ceramic
  • Case dimensions: 44.25mm diameter
  • Band material: white alligator strap with titanium deployant clasp
Posted at
May 18, 2026, 5:20 PM
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[WTS] Grand Seiko Ti 19mm links for 37mm SBGX 355, or 19mm for Steel 40 mm 44GS case

Grand Seiko Ti 19mm links for 37mm SBGX 355, or 19mm for Steel 40 mm 44GS case

A listing of extra links and potential sale items for a Grand Seiko watch.

  • Material: Titanium
  • Case size (diameter): 37mm, 40mm
Posted at
May 18, 2026, 3:55 PM
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[WTS] Grand Seiko Sport SBGA231 44.2mm Titanium Black Dial Spring Drive Box Papers 2021

Grand Seiko Sport SBGA231 44.2mm Titanium Black Dial Spring Drive Box Papers 2021

Grand Seiko - SBGA231 · $4,450
The Grand Seiko Sport SBGA231 is a titanium watch featuring a black dial, date display, and power reserve indicator.

  • Condition: Very good pre-owned condition with light wear
  • Case size: 44.2mm diameter
  • Water resistance: 200m water resistance
  • Bracelet links: 12 links, sized for a 7.75 - 8 inch + wrist
Posted at
May 18, 2026, 4:12 PM
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[WTS] 2026 Grand Seiko Sport Collection Spring Drive GMT “Hotaka Peaks” – Ref. SBGE295

2026 Grand Seiko Sport Collection Spring Drive GMT “Hotaka Peaks” – Ref. SBGE295

Grand Seiko - SBGE295 · $5,890
The Grand Seiko Sport Collection Spring Drive GMT features a striking green dial inspired by Japan's Hotaka Mountains, housed in a 44mm stainless steel case.

  • Condition: Excellent condition with little to no signs of wear
  • Case Size: 44mm
  • Case Material: Stainless Steel
  • Bezel Type: Bi-Directional 24-Hour Sapphire Bezel
Posted at
May 18, 2026, 4:13 PM
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[WTS] Bulova Marine Star

Bulova Marine Star

Bulova - Marine Star · $350
This Bulova Marine Star is a great summer day watch featuring a large 44mm case with impressive water resistance up to 200m.

  • Condition: working order, good condition
  • Water Resistance Depth Rating: 200m
Posted at
May 18, 2026, 12:51 PM
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[WTS] Panerai Luminor Chrono Goldtech – Blu Notte PAM 1111 – 44mm Rose Gold – Box & Papers

Panerai Luminor Chrono Goldtech – Blu Notte PAM 1111 – 44mm Rose Gold – Box & Papers

A serious statement piece—this Panerai pairs the brand’s iconic Luminor design with its proprietary Goldtech rose gold alloy, delivering warmth, durability, and unmistakable presence on the wrist. The sunburst blue dial with contrasting chronograph subdials adds depth and versatility.

  • Case material: Goldtech rose gold
  • Movement: P.9200 automatic
Posted at
May 18, 2026, 12:05 PM
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