One of our earlier models—with NOMOS caliber epsilon, the predecessor of today's DUW 5001 caliber. Thoroughly checked and carefully refurbished by our watchmakers, this watch could soon be ticking on your wrist.
Impression
Would you like a little more? At first glance, this watch appears like a somewhat larger Tangente. But Tangomat is more—equipped with the automatic Epsilon caliber, this watch has a taller profile, for wrists with substance.

Specifications
- Ref.
- 603.2
- Case
-
stainless steel
sapphire crystal glass back
fixed with six screws
- Glass
- sapphire crystal glass
- Winding
- automatic
- Dimensions
-
diameter
38.3 mm
height 8.3 mm
lug-to-lug 48.0 mm
- Water resistance
- 3 atm (splash-proof)
- Dial
- galvanized, ruthenium-plated
- Hands
- polished and rhodium-plated
- Strap
-
Horween Genuine Shell Cordovan black
lug width 20 mm
Product safety
mechanical wristwatch
Article number: 603.2
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
With the automatic caliber Epsilon, a new era for NOMOS began in Glahsütte: It was our first automatic caliber, and made the company into a caliber producer in 2005. As is typical at NOMOS, Glashütte traditions have received a modern twist—and the caliber is full of technological sophistication as well.
- Caliber
-
Epsilon
automatic
- movement height
- 4.3 mm
- diameter
- 13 ¾ lines (31 mm)
- Power reserve
- up to 43 hours
- Jewels
- 26
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 automatic timepieces come in an elegant leather wallet—the perfect companion for weekend trips and world tours. The black, full grain leather is wonderfully soft and protects your timepiece beautifully.