
Sinn 556 38.5mm
Reference: 556.0156
The Sinn 556 38.5mm in silver and black is a casual watch released under the Instrument Watches collection. In terms of construction this version features a 38.5mm and stainless steel case paired with a stainless steel band and sapphire crystal. The movement is an automatic Sellita reference SW200-1. It has a power reserve of 38 hours and beats at a frequency of 28 800 beats per hour.
Essentials
Collection
Name
556 Altherr
Watch style
Crystal
Sapphire
Materials case
Stainless steel
Materials band
Stainless steel
Water resistance
200 m
Limited edition
100 pieces
Visuals
Case shape
Round
Case diameter
38.5 mm
Case height
11 mm
Lug width
20 mm
Indices
Arabic numerals, Batons, Roman numerals
Colors case
Silver
Colors dial
Black
Colors band
Silver
Movement
Caliber
Sellita SW200-1
Type
Automatic
Power reserve
38 hours
Frequency
28 800 bph /
4 Hz
No. of jewels
26
Complications