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.
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.
Tetra, entirely classic in a 29.5 by 29.5-millimeter size. Hand-wound and slender too, at only 6.3 millimeters in height.
stainless steel back
- sapphire crystal glass
height 6.3 mm
weight 38.0 g
- Water resistance
- 3 atm (splash-proof)
- galvanized, white silver-plated
- steel, tempered blue
Horween Genuine Shell Cordovan black
lug width 18 mm
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.
- movement height
- 2.6 mm
- 10 ½ lines (23.3 mm)
- Power reserve
- up to 43 hours
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.