A Sinn 556 limited edition Aquamarine Blue Automatic watch with a mechanical movement, available for sale. The watch features an automatic movement and has a unique color variation.

• Condition: Excellent (Mechanical: 10/10 Cosmetic: 9/10)
• Limited production run: 1 of 400
• Comes with: original boxes, papers, Sinn tool, and misc extras

A limited edition Sinn 556 I F.A.Z., a model with a specific design, in excellent condition with only minor scratches and one small mark on the bezel.

• Condition: 9/10 - minor scratches and small mark on bezel
• Model number: 556
• Warranty expiration date: Jan 2025
• Box included: true

This Sinn 556 I RS features an automatic SW200-1 movement, a stainless steel case with satinized finish, and sapphire crystal glass on the front and back. It meets the technical requirements for water-resistance according to standard DIN 8310.

• Case Diameter: 38.5 mm
• Movement: SW200-1 automatic
• Crystal Type: sapphire crystal

This Sinn 556 I RS features an automatic SW200-1 movement, a stainless steel case with a satinized finish, and a transparent sapphire crystal case back. It meets the technical requirements for water-resistance and is still under warranty.

• Movement: SW200-1
• Case material: stainless steel
• Case diameter: 38.5mm

A modern classic Sinn 556i RS with a red seconds hand, available as a complete set including original box and papers.

• Condition: near-mint
• Case size: 42mm diameter
• Bundle includes: original box, papers, extra links

The Sinn 556i is a classic tool watch with a clean black dial and bold white handset, featuring an iconic design.

• Condition: nearly mint condition with minor hairlines on the bracelet
• Bracelet type: H-Link
• Links included: all
• Box and papers: dated 2016