[WTS] IWC Ingenieur 3521 (A neo vintage beauty)

IWC Ingenieur 3521 (A neo vintage beauty)

IWC - 3521 · $7,800
This vintage IWC Ingenieur features a 34mm stainless steel case, crisp white dial, and integrated bracelet.

  • Case size: 34mm (wears like 36mm)
  • Bracelet length: up to 17.5cm
  • Movement: IWC Calibre 887/2 (based on JLC 889 movement)
Posted at
Dec 4, 2025, 6:03 PM
Active
[WTS] Omega Speedmaster 3521.80 — Triple Date 39mm Blue Dial Automatic Chronograph – $1,599

Omega Speedmaster 3521.80 — Triple Date 39mm Blue Dial Automatic Chronograph – $1,599

Omega - 3521.80 · $1,599
This Omega Speedmaster features a 39mm stainless steel case, blue sunburst dial with triple calendar (day, date, month), and warm patina on gold-tone accents.

  • Condition: Light surface wear on case and bracelet, no dents or deep scratches
  • Case diameter: 39mm
  • Movement: Omega Calibre 1151 automatic chronograph (Valjoux 7751 base)
Posted at
Oct 31, 2025, 9:20 PM
Expired
[WTS] Reduced Price! Omega Speedmaster “Triple Date” 3521.30.00 – Fully Overhauled by Omega Service Center (Jan 2025) – $2,175 OBO Shipped (CONUS)

Reduced Price! Omega Speedmaster “Triple Date” 3521.30.00 – Fully Overhauled by Omega Service Center (Jan 2025) – $2,175 OBO Shipped (CONUS)

Omega - 3521.30.00 · $2,175
For sale is my Omega Speedmaster Chronograph 'Triple Date' (Ref. 3521.30.00), a fully overhauled timepiece with excellent condition and functionality.

  • Condition: Excellent post-service condition — running perfectly
  • Case Material: stainless steel
  • Case Size: 39mm diameter
  • Lug Width: 18mm
Posted at
Oct 23, 2025, 2:49 PM
Expired
[WTS] Venezianico Nereide GMT 3521503C

Venezianico Nereide GMT 3521503C

Venezianico - Nereide GMT 3521503C · $250
a luxury watch with a GMT function, model number 3521503C being sold for $250

  • Material: $250
Posted at
Oct 21, 2025, 2:01 PM
Expired
[WTS] Omega Speedmaster “Triple Date” 3521.30.00 – Fully Overhauled by Omega Service Center (Jan 2025) – $2,200 OBO Shipped (CONUS)

Omega Speedmaster “Triple Date” 3521.30.00 – Fully Overhauled by Omega Service Center (Jan 2025) – $2,200 OBO Shipped (CONUS)

Omega - 3521.30.00 · $2,200
  • Condition: Excellent post-service condition - running perfectly
  • Case diameter: 39mm
  • Lug width: 18mm
  • Crystal material: Sapphire
Posted at
Oct 16, 2025, 6:54 PM
Expired
[WTS] Omega Speedmaster Chronograph “Triple Date” (Ref 3521.30.00) - $1400 shipped

Omega Speedmaster Chronograph “Triple Date” (Ref 3521.30.00) - $1400 shipped

Omega - 3521.30.00 · $1,400
  • Condition: Like new
  • Case size: 39mm diameter
  • Water resistance: 5 bar (47m)
  • Lug width: 18mm
Posted at
Sep 7, 2025, 12:07 AM
Sold
[WTS] Omega Speedmaster Reduced Date Annual Calendar Chronograph Silver Dial (Papers/Mint)

Omega Speedmaster Reduced Date Annual Calendar Chronograph Silver Dial (Papers/Mint)

Omega - 3521.30.00 · $2,300
This Omega Speedmaster Reduced Triple Calendar Ref. 3521.30.00 is a compact and highly functional chronograph presented in all-original condition.

  • Condition: Mint, minimal signs of wear
  • Case size: 39mm diameter
  • Bracelet length: up to 7.5 inches (19.5 cm)
  • Movement tested: yes
Posted at
Aug 28, 2025, 12:48 PM
Expired
[WTS] 1993 IWC Ingenieur IW3521

1993 IWC Ingenieur IW3521

Posted at
Jul 17, 2025, 10:18 PM
Expired
[WTS] Omega Speedmaster Triple Calendar 3521.80

Omega Speedmaster Triple Calendar 3521.80

Omega - 3521.80 · $1,800
A 1999 Omega Speedmaster Triple Calendar with a 39mm case size and box papers.

  • Condition: Excellent
  • Size: 39mm diameter
  • Year: 1999
Posted at
Jun 30, 2025, 12:52 PM
Expired