Nomos Glashütte 422

422 : Nomos Glashütte Tetra Neomatik 39 Nachtblau

Tetra Neomatik 39 Nachtblau

Brand: Nomos Glashütte
Family: Tetra
Reference: 422
Name: Tetra Neomatik 39 Nachtblau
Produced: 2017
Limited: No


Material: Stainless steel
Glass: Sapphire
Back: Open
Shape: Square
Diameter: 33.00 mm
Height: 7.20 mm
Lug Width: 20.00 mm
W/R: 30.00 m


Color: Blue
Indexes: Mixed
Hands: Stick


The first automatic movement equipped with the NOMOS swing system. At only 3.2-millimeters tall, this motor is incredibly flat—and yet outstandingly precise. Of course, it is also full of craftsmanship, the NOMOS swing system within sets the pace, and the renowned Glashütte characteristics such as the three-quarter plate, Glashütte ribbing, tempered blue screws etc., are self-evident.

Brand:Nomos Glashütte
Caliber:DUW 3001
Diameter:28.80 mm
Reserve:42 h
Frequency:21600 bph
Time:Hours, Minutes, Small Seconds


With the Neomatik model, the Tetra has received two important updates: a larger (33*33mm) case, and an automatic 'neomatik' (caliber DUW 3001) movement. What remained are the perfectly square case, the stepped lugs and the distinct typeface.

Reference 422 has a 'tiefblau' blue dial. The 421 was released simultaneously and features a silver dial.

With the introduction of the Neomatik 'nachtblau' series, the model was renamed to Tetra Neomatik Nachtblau. We are not sure if the dial color actually changes, although it does appear to be the case judged by pictures.

Price (in euro)