Ticking in beautiful harmony: the Tetra models in the new Symphony series. The name Tetra Divine Spark is inspired by the opening verse of the “Ode to Joy” from Beethoven’s 9th Symphony. And it brings a spark to the wrist: The dial of this hand-wound timepiece sets the tone with a shade of copper, against which the hands shine in gold.
Impression
Joy in every corner: Tetra Divine Spark sets your wrist aglow.
Specifications
- Ref.
- 444
- Case
-
stainless steel, bipartite
sapphire crystal glass back
fixed with four screws
- Glass
- sapphire crystal glass
- Winding
- manual
- Dimensions
-
size
29.5 mm
×
29.5 mm
height 6.5 mm
lug-to-lug 40.5 mm
- Water resistance
- 3 atm (splash-proof)
- Dial
- copper
- Hands
- in gold
- Strap
-
Velour leather gray
lug width 18 mm
Caliber
The classic from NOMOS Glashütte, and number one: the handcrafted and manually wound Alpha caliber, which keeps on running—highly precise and highly praised, you only need to wind it once every two days.
- Caliber
-
Alpha
manual
- movement height
- 2.6 mm
- diameter
- 10 ½ lines (23.3 mm)
- Power reserve
- up to 43 hours
- Jewels
- 17
Beautiful things

Outstanding materials
This light-colored velour leather strap discreetly lets the watch attract attention: It flatters particularly delicate wrists and lets smaller watches appear even more refined.

Beautifully presented
Our hand-wound timepieces come in the classic NOMOS watch box. It is crafted from black poplar wood—and the perfect place for your favorite watch and its warranty booklet.