[WTS] Seiko Sunday! Direct from the AD (me), these pieces are brand new, never worn, full kits, boxes, papers and warranty cards. Shipping included within CONUS. Plenty of additional photos available. Pricing in comments.

Seiko Sunday! Direct from the AD (me), these pieces are brand new, never worn, full kits, boxes, papers and warranty cards. Shipping included within CONUS. Plenty of additional photos available. Pricing in comments.

Seiko · $340
The seller is offering a variety of Seiko watches for sale, including the Teal Alpinist SPB503, Baby Alpinist SPB155, and several Presage models.

  • Condition: Brand new, never worn
  • Price List: list of prices for various Seiko watches
Posted at
May 17, 2026, 4:58 PM
Active
[WTS] Vintage Seiko World Time GMT 6117-6400 Automatic Black Dial 1970 Original Bracelet (need to be serviced)

Vintage Seiko World Time GMT 6117-6400 Automatic Black Dial 1970 Original Bracelet (need to be serviced)

Seiko - 6117-6400 · $1,500
A 55-year-old vintage Seiko World Time from July 1970 with all original parts, including the bracelet. The movement has been serviced but requires further maintenance to work properly.

  • Condition: Good, honest wear for age
  • Caliber: 6117B
  • Serial number: 670725
  • Production date: July 1970
Posted at
May 17, 2026, 5:48 PM
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[WTS] Tudor Royal 28500 Diamond Dial – $1550 Shipped

Tudor Royal 28500 Diamond Dial – $1550 Shipped

Tudor - 28500 · $1,550
Selling a Tudor Royal ref. 28500 with factory diamond dial, used and showing signs of wear throughout the case and bracelet.

  • Condition: Used with signs of wear
  • Diameter: 41mm
  • Water Resistance: 100m
Posted at
May 17, 2026, 6:17 PM
Active
[WTS] IWC Mark XVI IW325501

IWC Mark XVI IW325501

IWC - IW325501 · $2,750
For sale is an IWC Mark XVI with papers, showing some small wear marks on the case.

  • Condition: Pre-owned, some wear marks on the case
Posted at
May 17, 2026, 5:45 PM
Active
[WTS] Sinn 556i RS - Full Kit - 2024 - $1400

Sinn 556i RS - Full Kit - 2024 - $1400

Sinn - 556i RS · $1,400
This Sinn 556i RS is a 2024 model with a clean minimalist aesthetic and exceptional legibility, featuring a Sellita SW200-1 automatic movement. It has been lightly worn and remains in excellent overall condition.

  • Condition: Excellent
  • Year: 2024
  • Bracelet type: H-link
  • Case size: 38.5mm diameter
Posted at
May 17, 2026, 5:46 PM
Active
[WTS] Sinn 556i - Fresh Service / Full Kit

Sinn 556i - Fresh Service / Full Kit

Sinn - 556i · $1,150
A freshly serviced Sinn 556i is being sold as a full kit, including a leather strap and deployant clasp, box, and papers. The watch shows minor signs of wear.

  • Condition: Pre-owned with signs of wear
  • Service history: last service: last week
  • Inclusion: leather strap, deployant clasp, box, papers, springbar tool, allen wrenches, removed links
Posted at
May 17, 2026, 4:45 PM
Sold
[WTS] Seiko SPB503 Alpinist "Tealpine" Dial

Seiko SPB503 Alpinist "Tealpine" Dial

Seiko - SPB503 · $800
A used Seiko SPB503 Alpinist with a unique 'Tealpine' dial is being sold. It features the reliable 6R55 movement and comes with its original box and papers.

  • Condition: Excellent
  • Case size: 39.5mm
Posted at
May 17, 2026, 11:34 AM
Sold
[WTS] Longines Hydroconquest Quartz Two Tone L3.740.3.56.7 - $550

Longines Hydroconquest Quartz Two Tone L3.740.3.56.7 - $550

A Longines Hydroconquest quartz two-tone diver watch, featuring a black dial and 41mm case size.

  • Condition: Pre-owned with light scratches
  • Case size: 41mm
  • Material: two tone
Posted at
May 17, 2026, 9:13 AM
Active
[WTS] EU - Sinn 556RS

EU - Sinn 556RS

Sinn - 556RS · $1,050
A classic Sinn 556RS with a Sellita SW200 movement, stainless steel case, and glossy black dial.

  • Case diameter: 38.5 mm
  • Height: 11 mm
  • Depth rating: 20 bar
Posted at
May 17, 2026, 9:33 AM
Active