An angular exterior with classic inner values: You either fall in love with Tetra immediately or never—but if you do, this watch will be with you for life. A white silver-plated dial, tempered blue hands, no frills. Style squared for those with character.
Tetra’s typography is reminiscent of Tangente. However, the sans serif numerals here are a touch more modern.
The hand-wound Alpha caliber within keeps everything in proportion—even when hidden from sight underneath a stainless steel back.
Prizes and awards
The prizes have been stacking up—Tetra wins you over with style, charm, and substance. And has done so for a quarter of a century.
Impression
Tetra, entirely classic in a 29.5 by 29.5-millimeter size. Hand-wound and slender too, at only 6.3 millimeters in height.
Specifications
- Ref.
- 408
- Case
-
stainless steel
stainless steel back
fixed with four screws
- Glass
- sapphire crystal glass
- Winding
- manual
- Dimensions
-
size
29.5 mm
×
29.5 mm
height 6.3 mm
lug-to-lug 40.5 mm
- Water resistance
- 3 atm (splash-proof)
- Dial
- galvanized, white silver-plated
- Hands
- steel, tempered blue
- Strap
-
Horween Genuine Shell Cordovan black
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
In Chicago, one of the finest leathers in the world is tanned: Horween Genuine Shell Cordovan. Smooth, thick, and almost indestructible, it suits every watch and wearer.
Beautifully presented
Our hand-wound watches are shipped in the NOMOS watch case. Made from black poplar wood, this case has room for your favorite watch and the warranty card.
