[WTS] Sinn 556i Blue

Sinn 556i Blue

Sinn - 556i $1,650
The Sinn 556i Blue is a GADA watch with a blue dial that's perfect for summer. It features a silver rotor and has been worn lightly only four times.

  • Condition: Like New and truly excellent condition
  • Watch Diameter: 38.5mm diameter
  • Lug Width: 20mm lug width
  • Lug To Lug: 45.5mm lug to lug
Posted at
Apr 22, 2026, 8:12 PM
Active
[WTS] Sinn 556 Emerald Green Limited Edition

Sinn 556 Emerald Green Limited Edition

Sinn - 556i $2,000
A Sinn 556i Limited Edition Emerald Green watch, one of only 400 made. It's the seller's most accurate timepiece with minimal wear.

  • Condition: Pre-owned with minor cosmetic damage (small scratches on bezel)
  • Case size: 42mm
  • Water resistance: 100m
  • Accuracy: 1 SPD error
Posted at
Apr 20, 2026, 10:49 AM
Active
[WTS] Sinn 556i on Ginault bracelet

Sinn 556i on Ginault bracelet

Sinn - 556i $1,199
This Sinn 556i is a watch for sale on a Ginault oyster-style bracelet, purchased from an authorized dealer in June 2024. It features moderate buckle rash and light wear throughout the bezel and bracelet.

  • Condition: Good, with some scratches and moderate buckle rash
  • Bracelet type: Ginault oyster-style
  • Year of purchase: 2024
  • Purchase location: Watchbuys
Posted at
Apr 18, 2026, 12:05 PM
Active
[WTS] Sinn 556i, Box + Papers - $750! 馃敟

Sinn 556i, Box + Papers - $750! 馃敟

Sinn - 556i $750
A Sinn 556i with box and papers available for sale. The watch has a supple aftermarket strap and features a smooth running movement.

  • Condition: well used
  • Box and papers included: yes
  • Strap type: Aftermarket FKM Strap (beige)
  • Movement status: running smoothly
Posted at
Apr 11, 2026, 1:12 AM
Sold
[WTS] Sinn 556i $1200 shipped CONUS

Sinn 556i $1200 shipped CONUS

Sinn - 556i $1,200
  • Key1: shipped CONUS
Posted at
Apr 10, 2026, 4:54 PM
Expired
[WTS] Sinn 556i Blue Full Kit

Sinn 556i Blue Full Kit

Sinn - 556i $1,250
A Sinn 556i Blue watch in good condition with some minor flaws, being sold due to the seller falling in love with the dial and purchasing another one.

  • Condition: Good with light marks on case and AR coating mark under crystal
  • Case condition: light wear marks on case
  • Crystal coating condition: AR coating mark under crystal at 11 o'clock position
Posted at
Apr 9, 2026, 7:56 PM
Expired
[WTS] Sinn 556i

Sinn 556i

Sinn - 556i $1,050
A Sinn 556i watch with box, tools & links, missing the outer box and papers. 2023 year model.

  • Condition: great condition
  • Year: 2023
  • Location: Canada
Posted at
Apr 9, 2026, 3:29 PM
Sold
[WTS] Sinn 556i. 2024

Sinn 556i. 2024

Sinn - 556i $1,100
Up for sale is a classic Sinn 556 I, known for its minimalist 'cockpit clock' design and rugged reliability.

  • Condition: Great / well-maintained
  • Case Size: 38.5mm diameter
  • Water Resistance: 200m depth rating
  • Movement Power Reserve: 38-hour power reserve
Posted at
Apr 6, 2026, 7:18 PM
Sold
[WTS] Sinn 556i Box and Papers + travel case

Sinn 556i Box and Papers + travel case

Sinn - 556i $1,300
A Sinn 556i with a rhodium rotor, featuring a simple black dial and white hands, known for its German engineering and durability.

  • Box And Papers: yes
  • Dial Color: black
Posted at
Apr 5, 2026, 8:51 PM
Sold