[WTS] Vintage Seiko Lot (SWIPE FOR MORE)

Vintage Seiko Lot (SWIPE FOR MORE)

A collection of vintage Seikos is being sold, including various models such as Superior 5, Spirit Triple Calendar, Flightmaster, and more.

  • Condition: working condition at the time of listing, but I do not guarantee future performance
  • Bracelet type: original bracelets unless marked*
  • Shipping method: worldwide shipping via insured USPS or UPS
  • Payment methods: Zelle, PayPal FF, PayPal G&S (+5%), Venmo
Posted at
Apr 16, 2026, 9:15 PM
Active
[WTS] The CITIZEN Chronomaster | Full Titanium | Double-Boxed w/papers | JDM Exclusive Reference 馃敟

The CITIZEN Chronomaster | Full Titanium | Double-Boxed w/papers | JDM Exclusive Reference 馃敟

CITIZEN - CTQ57-0952 $1,450
The CITIZEN Chronomaster is a JDM-exclusive, full-titanium model featuring a perpetual calendar and jump hour functions. It has a cream dial with lumed hands/indices and a blued seconds hand.

  • Condition: Like new
  • Movement Accuracy: 5 seconds per day
  • Bracelet Length: 7.5in
  • Case Size: 38mm
Posted at
Apr 16, 2026, 1:12 AM
Active
[WTS] Longines Master Calendar. Chronograph. Automatic. Blue hands 馃敟

Longines Master Calendar. Chronograph. Automatic. Blue hands 馃敟

Longines - Master Calendar $1,395
This Longines Master Calendar chronograph watch features an automatic movement and blue hands.

  • Shipping method: Fedex with insurance
  • Shipping location: NJ USA
  • Shipping worldwide: true
Posted at
Apr 15, 2026, 6:37 PM
Sold
[WTS] Jaeger LeCoultre. Master Control Calendar. 40mm. 2025. Full Kit. Partially stickered.

Jaeger LeCoultre. Master Control Calendar. 40mm. 2025. Full Kit. Partially stickered.

Jaeger LeCoultre - Q4148120 $11,450
This Jaeger LeCoultre Master Control Calendar watch features a 40mm stainless steel case and is in very good condition. It comes with a full kit.

  • Condition: Very clean, partially stickered
  • Case Size: 40mm diameter
  • Year Of Manufacture: 2025
  • Shipping Details: Shipped via FedEx with insurance, worldwide
Posted at
Apr 15, 2026, 2:42 PM
Sold
[WTS] Omega Speedmaster Triple Calendar w/ EBay authentication

Omega Speedmaster Triple Calendar w/ EBay authentication

This Omega Speedmaster features an automatic chronograph, day, month, and year calendar with a clean and uncluttered dial. The watch is 42 mm in size but wears smaller on the wrist.

  • Condition: Good condition, some signs of use
  • Size: 42mm diameter, 40-41mm on the wrist
  • Authentication: eBay authenticated
Posted at
Apr 14, 2026, 9:02 PM
Active
[WTS] Omega Speedmaster Triple Calendar Day-Date Ref.3221.30.00 40mm | Great Condition (With Box & Serviced) | $2400

Omega Speedmaster Triple Calendar Day-Date Ref.3221.30.00 40mm | Great Condition (With Box & Serviced) | $2400

Omega - 3221.30.00 $2,400
The Omega Speedmaster Triple Calendar Day-Date Ref.3221.30.00 is a more feature-packed take on the classic Speedmaster, with a stainless steel case, sapphire crystal, and Caliber 3606 movement.

  • Condition: Great condition, serviced
  • Case size: 40mm diameter
  • Thickness: 15mm
  • Water resistance: 100m
Posted at
Apr 13, 2026, 11:07 PM
Active
[WTS] True Collectors Set! Omega Speedmaster Day-Date "Reduced" | Black Dial Ref. 3520.50 | 39mm | Stainless Steel | Multiple Straps

True Collectors Set! Omega Speedmaster Day-Date "Reduced" | Black Dial Ref. 3520.50 | 39mm | Stainless Steel | Multiple Straps

Omega - 3520.50 $3,550
The Omega Speedmaster Day-Date features a deep black dial and a sophisticated Triple Calendar complication in a 39mm stainless steel case.

  • Condition: Excellent 9/10 Condition
  • Case size: 39mm
  • Movement type: Triple Calendar complication
  • Bracelets: Omega stainless steel bracelet, two aftermarket bracelets (FOIS and leather)
Posted at
Apr 11, 2026, 10:10 AM
Active
[WTS] Omega Speedmaster Mark 40 Ref. 3520.53 | Very Good Condition | Triple Calendar | All Original | $2600 (SERVICED)

Omega Speedmaster Mark 40 Ref. 3520.53 | Very Good Condition | Triple Calendar | All Original | $2600 (SERVICED)

Omega - 3520.53 $2,600
The Omega Speedmaster Mark 40 Ref. 3520.53 is a unique 'Triple Calendar' watch with a 39mm case, vibrant colors and a robust automatic movement. It's in very good vintage condition showing honest signs of wear. The watch was recently serviced and captures the confidence of 1990s innovation.

  • Condition: Very good
  • Movement: Automatic Triple Calendar
  • Dial: Matte black dial with multi-colored accents
  • Case: 39mm stainless steel construction with light, honest wear
Posted at
Apr 11, 2026, 10:33 AM
Sold
[WTS] Omega Speedmaster Triple Calendar 3520.50 MK40 ( Great Condition / Serviced / w/ original box / Tariffs Covered ) 2380USD

Omega Speedmaster Triple Calendar 3520.50 MK40 ( Great Condition / Serviced / w/ original box / Tariffs Covered ) 2380USD

Omega - 3520.50 Mk40 $2,380
A neo-vintage chronograph from the 1990s with a unique triple calendar layout and chronograph functionality.

  • Condition: Great Condition, Serviced
  • Caliber: Caliber 1151 (based on Valjoux 7751)
  • Case Size: 39mm diameter
  • Lug To Lug: 45mm
Posted at
Apr 11, 2026, 9:14 AM
Sold