[WTS] Sinn 556A RS Full Set, Like New (Jan. 2026), $1700 OBO

Sinn 556A RS Full Set, Like New (Jan. 2026), $1700 OBO

Sinn - 556A RS · $1,700
This Sinn 556A RS is nearly-brand-new with zero signs of wear or damage, purchased in January 2026 and still under warranty until 01/2028.

  • Condition: Like new
  • Warranty Valid Through: 01/2028
Posted at
Mar 20, 2026, 5:33 PM
Sold
[WTS] Sinn 556A — Cal. ETA2824-2 Top Grade (Serviced) — Fullset — $1,200 + $50 Shipping (Tariff Covered)

Sinn 556A — Cal. ETA2824-2 Top Grade (Serviced) — Fullset — $1,200 + $50 Shipping (Tariff Covered)

Sinn - 556A · $1,200
The Sinn 556A features a classic black pilot dial, measuring 38.5mm x 45.5mm x 11mm and weighing in at an everyday size that wears comfortably on most wrists.

  • Condition: very good
  • Movement: ETA2824-2 Top Grade
  • Case Size: 38.5mm x 45.5mm x 11mm
  • Lug Width: 20mm
Posted at
Mar 7, 2026, 4:28 AM
Sold
[WTS] Sinn 556 A RS

Sinn 556 A RS

Sinn - 556 A RS · $1,150
A Sinn 556A RS 2021 model, full kit with box and papers. It features a matte dial, red seconds hands and is currently on OEM bracelet with extra links and tools.

  • Condition: Very good
  • Dial type: Matte dial
  • Hand color: Red seconds hands
  • Bracelet: OEM bracelet
Posted at
Feb 6, 2026, 9:37 PM
Sold
[WTS] 2025 Sinn 556A RS.

2025 Sinn 556A RS.

Sinn - 556A RS · $1,199
This Sinn 556A RS is a classic tool watch featuring a matte black dial and red seconds hand. It's thin, tough, and legible, making it suitable for various occasions.

  • Condition: Very good
  • Year: 2025
  • Kit included: Full kit (box, papers)
  • Strap: OEM grey Sinn leather strap
Posted at
Jan 30, 2026, 6:37 PM
Sold
[WTS] Sinn 556A RS 38.5mm | H-Link Bracelet | Box & Papers plus new CTS Strap (Sinn 556.0141)

Sinn 556A RS 38.5mm | H-Link Bracelet | Box & Papers plus new CTS Strap (Sinn 556.0141)

A Sinn 556A RS daily wearer that balances rugged tool-watch vibes with clean design, featuring a red seconds hand.

  • Condition: Light, honest wear with desk-diving scuffs on the clasp
  • Case diameter: 38.5mm
  • Lug-to-lug: 45.4mm
  • Thickness: 11.0mm
Posted at
Jan 17, 2026, 11:45 AM
Sold
[WTS] Sinn 556A RS + BONUS Sinn strap.

Sinn 556A RS + BONUS Sinn strap.

Sinn - 556A RS · $1,395
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)
Posted at
Jan 12, 2026, 5:55 PM
Expired
[WTS] Sinn 556a rs

Sinn 556a rs

Sinn - 556a rs · $1,500
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
Posted at
Dec 29, 2025, 8:57 PM
Expired
[WTS] Sinn 556A RS - Full Set - 2025

Sinn 556A RS - Full Set - 2025

Sinn - 556A RS · $1,450
a fine German engineering watch with a matte black dial and red second hand, suitable for daily wear.

  • Case diameter: 38.5mm
  • Case height: 11.0mm
  • Lug width: 20mm
Posted at
Dec 28, 2025, 11:48 AM
Expired
[WTS] Sinn 556A + Fine link Bracelet - Excellent condition | $1,250

Sinn 556A + Fine link Bracelet - Excellent condition | $1,250

Sinn - 556A · $1,250
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
Posted at
Dec 21, 2025, 6:24 PM
Expired