A Sinn 556 A RS full set with original shipping packing slips is available for sale. The watch was purchased in 2023, has been well cared for, but shows some normal wear on the bezel/bracelet and clasp dive marks.

• Condition: Heavy wear, minor marks on clasp, bezel and bracelet
• Age: 2023
• Shipping method: Venmo F&F or Zelle, insured to CONUS
• Communication methods: FaceTime/Whatsapp

The Sinn 556 A features a black dial and minimalist design, making it a standout piece for collectors and enthusiasts alike. It is a well-known watch from Sinn with signature technical prowess.

• Condition: Excellent
• Case material: Satinized stainless steel
• Diameter: 38.5mm
• Thickness: 11mm

This 2025 Sinn 556 A RS is a beautiful watch that comes with various accessories, including a standard length leather strap and the H bracelet.

• Condition: 9/10
• Strap type: leather
• Bracelet size: H
• Box and papers included: yes

A Sinn 556I with a red second hand is being sold for $1,500 shipped.

This Sinn 556 JUB is a limited edition anniversary model with a unique anthracite sunburst dial and features such as a sapphire crystal, screw-down crown, and 20 bar water resistance.

• Condition: VG- with signs of use on the case and bracelet
• Movement: Caliber 2824-2 automatic movement
• Power reserve: 38 hours
• Limited edition: 1,000 pc anniversary edition

A Sinn 556 I RS is being sold with a Finelink bracelet, in good condition. The watch has some minor scratches on the bracelet and a few marks on the bezel. It comes with its original box and papers.

• Condition: In great shape with mainly scratches on bracelet and fews on bezel
• Bracelet type: Finelink
• Accessories included: box, papers
• Shipping method: Fedex

A Sinn 556 I RS is being sold, it comes in good condition despite some minor scratches.

• Condition: In great shape with mainly scratches on bracelet and fews on bezel
• Bracelet type: Finelink
• Accessories included: box, papers

This Sinn 556I RS is a well-cared-for watch, which keeps fantastic time. It's part of a full kit and comes with a warranty still valid as of November 2023.

• Condition: Excellent with minor desk rash on the bracelet
• Size: 38.5mm diameter
• Bracelet links remaining: some
• Strap included: leather, matching Sinn strap

A standard length Sinn strap available for purchase, suitable for the Sinn 556 I RS watch.

• Condition: New and unworn
• Material: Cowhide Black
• Stitch color: Red