The NOMOS Ahoi 551.S1 is a 50-piece limited edition produced for WatchTime.net, featuring a movement equipped with the brand's proprietary Swing System and certified as a chronometer by the Glashütte observatory.
Movement Type
Automatic
Caliber
ZetaJewels
26
Reserve
43
Frequency
21600
Hands
Small Seconds
Shape
Round
Lug Distance
20.00 mm
Material
Stainless Steel
Glass
Sapphire
Thickness
10.64 mm
Diameter
40.00 mm
Water Resistance
200.00 m
Dial Color
White
