• Condition: Like New
• Model variant: A RS - 2025

This Sinn 556 is for sale, and the seller is confident it will go to a good home.

• Condition: Runs good
• Shipping method: Fedex with insurance
• Global shipping accepted: yes

The Sinn 556A RS is a variant of the regular 556A with added personality through its red seconds hand. It has the same build and design as the original but with more character.

• Condition: Excellent condition
• Strap Count: 2 (grey and black leather)

No description provided

This Sinn 556 I features an Ice Blue Guilloche dial, and the listing includes various straps and accessories such as the original box, papers, and manual. The watch has been worn for three months but remains in excellent condition.

• Condition: Excellent overall with light signs of wear
• Purchase Date: October 2025
• Straps: 2 straps (Uncle Bracelet and original grey strap) plus textile Sinn strap

The Sinn 556 A RS is a tool/everyday watch known for its legibility and robust build, featuring Arabic numerals and a striking red second hand.

• Condition: Very Good - Minor signs of wear from a desk job
• Case diameter: 38.5mm
• Thickness: 11mm
• Lug-to-lug distance: 45.5mm

The Sinn 556i RS is a high-quality timepiece that is rarely worn, stored in a protective case, and handled with great care. It comes with warranty and has no signs of wear.

• Condition: Excellent condition
• Warranty: still under warranty

This Sinn 556a rs model has a gold rotor that is no longer in production, and it is being sold with some minor hairline scratches on the clasp.

• Condition: almost-new
• Has Gold Rotor: yes (no longer in production)
• Has Hairline Scratches: on the clasp
• Free Shipping: in the US