DUW 4301

From Watch Wiki: The Best Watches and Watch Brands
Jump to: navigation, search
Calibre DUW 4301
© Nomos

The DUW 4301 is a manually wound movement from Nomos.

Introduced in 2014, the Nomos DUW 4301 movement is one of the first to use the Nomos Swing System, an in-house assortment representing a major advance for the company. It is closely related to the DUW 4401.

DUW 4301 is a manually wound movement with power reserve of approximately 43 hours. It has small seconds at 6:00 and a power reserve indicator at 12:30. It has 17 jewels.

The DUW 4301 is used in the Nomos Tetra.


Hand winding movement


Hours, minutes
Small seconds
Power reserve indicator


10 ½ lignes
Ø 23.3 mm, H 2.8 mm
17 jewels
Power reserve 43 hours

Production period: