556 I (Ref. 556.010)

Released 2001. One of Sinn's most versatile everyday watches; same DIAPAL and copper sulfate technologies as the U1 in a slim, wearable case.

Specifications

Reference: 556.010-Solid-DIAPAL
Collection: 556
Case size: 38.5 mm
Thickness: 10.3 mm
Lug width: 20 mm
Case: Steel
Movement: ETA 2824-2 with DIAPAL, automatic, 28,800 vph, 38h power reserve
Water resist.: 200 m
Complications: Time-only with date
Dial: White dial, no-nonsense layout, 3 6 9 12 numerals, sword hands, clean utilitarian design
Country: Germany
My tier: 1
Tags: IconicTool watchValue pick
Website: official page
Added: Jun 25, 2026