One of our earlier models—with NOMOS caliber 1TS, the predecessor of today's Alpha caliber. Thoroughly checked and carefully refurbished by our watchmakers, this watch could soon be ticking on your wrist.
Tetra is a timepiece with edges and corners: The hands trace a circle and yet the watch is square—this shape simply looks better on some wrists.
As with all models in the NOMOS store, you have the right to return this watch within 14 days of purchase, as well as a two-year guarantee from the date of purchase.
Please note that this watch may have light scratches on the case, crown, or lugs.
Impression
Tetra, entirely classic in a 29.5 by 29.5-millimeter size. Hand-wound and slender too, at only 6.5 millimeters in height.
Specifications
- Ref.
- 406.9
- Case
-
stainless steel
sapphire crystal glass back
fixed with four screws
- Glass
- sapphire crystal glass
- Winding
- 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
- galvanized, white silver-plated
- Hands
- steel, tempered blue
- Strap
-
Horween Genuine Shell Cordovan black
lug width 18 mm
Product safety
mechanical wristwatch
Article number: 406.9
Safety instructions
NOMOS uses 316 L stainless steel for all cases and buckles. This type of stainless steel is not fully free of nickel, but it does not pass nickel on to the skin; the amount of nickel in the alloy is about 12 percent. Thus, the amount of nickel passed to the skin is less than 0.2 micrograms per square centimeter per week and far below the medicinally acceptable amount. Other stainless steel alloys might have a lower percentual amount of nickel in the alloy, but they pass more of it on to the skin.
Manufacturer
NOMOS Glashütte/SA
Roland Schwertner KG
nomos-glashuette.com
product.safety@glashuette.com
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.
