Sinn 556.17309
55th Anniversary LE
Limited Edition
What Should You Pay?
Estimated fair market values. Actual prices vary by condition, completeness, and seller.
New / Like New / Full Kit
$1,364 – $1,701
low confidence
Excellent / Pre-Owned
$1,146 – $1,430
low confidence
Used / Watch Only
$929 – $1,158
low confidence
Fair Market Value
$1,288
Blended estimate for excellent condition
The Sinn 556 55th Anniversary LE is a limited edition watch featuring an anthracite grey dial with a sunburst finish and a transparent case back that showcases the automatic movement. It combines the durability of a tool watch with a dressier aesthetic.
Specifications
Case Diameter 38.5 mm
Case Height 11 mm
Case Material stainless steel
Case Shape round
Case Back exhibition
Lug Width 20 mm
Water Resistance 200m
Crystal sapphire
Bezel Type fixed
Dial Color grey
Dial Indexes applied
Dial Hands stick
Bracelet/Strap leather
Clasp pin_buckle
Complications date
Movement
Movement ETA 2824-2
Type automatic
Power Reserve 38 hours
Frequency 28,800 vph
Jewels 25
Functions hours, minutes, seconds, date
