Sometimes more is more: More robust wrists have more space for minimalist design watches. With a 38-millimeter diameter, this Tangente is perfectly proportioned. The equally perfect, highly praised hand-wound DUW 4001 caliber within goes about its work in secret, since this watch does without a sapphire crystal back.
Impression
More Tangente—just under three millimeters, to be precise, in comparison to the classic 35-millimeter version. The angular case appears even more slender.
Specifications
- Ref.
- 165
- Case
-
stainless steel
stainless steel back
- Glass
- sapphire crystal glass
- Winding
- manual
- Dimensions
-
diameter
37.5 mm
height 6.7 mm
lug-to-lug 47.7 mm
- Water resistance
- 3 atm (splash-proof)
- Dial
- galvanized, white silver-plated
- Hands
- steel, tempered blue
- Strap
-
Horween Genuine Shell Cordovan black
lug width 19 mm
Product safety
mechanical wristwatch
Article number: 165
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
Caliber
The classic from NOMOS Glashütte, and number one: the handcrafted and manually wound DUW 4001 caliber, which keeps on running—highly precise and highly praised, you only need to wind it once every two days.
- Caliber
-
DUW 4001
manual
- movement height
- 2.6 mm
- diameter
- 10 ½ lines (23.3 mm)
- Power reserve
- up to 53 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.