One of our earlier models—with NOMOS caliber beta, the predecessor of today's DUW 4101 caliber. Thoroughly checked and carefully refurbished by our watchmakers, this watch could soon be ticking on your wrist.
Prizes and awards
Prize-winning restraint: Orion’s design, mechanics, and precision have earned it numerous awards.

Impression
A subtle way to show substance: Orion in white with a date, three millimeters larger than the original version. Its elegant lugs and flowing lines make this watch appear even more slender than other NOMOS models.

Specifications
- Ref.
- 381.2
- Case
-
stainless steel, tripartite
domed sapphire crystal glass back
- Glass
- domed sapphire crystal glass
- Winding
- manual
- Dimensions
-
diameter
38.0 mm
height 8.9 mm
lug-to-lug 48.0 mm
- Water resistance
- 3 atm (splash-proof)
- Dial
-
galvanized, white silver-plated
rhodium-plated applique
- Hands
- polished and rhodium-plated
Product safety
mechanical wristwatch
Article number: 381.2
Safety instructions
NOMOS uses 316 L stainless steel for all steel cases, bracelets and clasps. 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
- Caliber
-
beta
manual
- movement height
- 2.8 mm
- diameter
- 14 ¼ lines (32.1 mm)
- Power reserve
- up to 42 hours
- Jewels
- 23
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.