Nomos Glashuette Tetra Automatic Black Dial Stainless Steel Men's Watch 421.S4

Direct answer: Nomos Glashuette Tetra Automatic Black Dial Stainless Steel Men's Watch 421.S4 is a Nomos Glashuette watch, from the Tetra collection, with reference 421.S4. This page brings together 19 recorded specification fields, 4 locally stored images so you can check the exact record before comparing another watch.

Nomos Glashuette

Reference 421.S4

$4,029.99

Display price in USD using WatchShopping retail rounding. Confirm current pricing and availability.

Evidence Available for This Reference

This record includes 19 recorded specification fields and 4 locally stored images.

See the catalog methodology for how recorded evidence, missing fields and search eligibility are handled.

Reference-specific facts recorded for this watch

  • Material: Leather
  • Back: Transparent
  • Crystal: Scratch Resistant Sapphire
  • Material: Stainless Steel

Recorded entity relationships

  • Brand relationship: Nomos Glashuette Tetra Automatic Black Dial Stainless Steel Men's Watch 421.S4 is recorded as a Nomos Glashuette watch.
  • Collection relationship: Nomos Glashuette Tetra Automatic Black Dial Stainless Steel Men's Watch 421.S4 belongs to the recorded Tetra collection.
  • Reference relationship: The catalog links reference 421.S4 to this exact watch record.
  • Movement: The catalog lists Caliber DUW 3001 as the movement type.
  • Case: The recorded case material is Stainless Steel.
  • Dial: The catalog describes the dial as Black.
  • Band: The recorded band or bracelet material is Leather.

What the recorded details mean

Nomos Glashuette Tetra Automatic Black Dial Stainless Steel Men's Watch 421.S4 uses Caliber DUW 3001. The listed caliber is Caliber DUW 3001. Movement details help you plan daily use and future service.

The case is recorded as Stainless Steel. Material affects weight, finish, care, and how marks may appear over time.

The recorded dial or band detail is Black and Leather. Match these parts to photos of the exact reference, not only the model name.

Available Catalog Details

This catalog record identifies the Nomos Glashuette Tetra Automatic Black Dial Stainless Steel Men's Watch 421.S4 under reference 421.S4. A complete product description is not available, so WatchShopping does not substitute specifications from a similar watch.

Specifications

Information: Brand
Nomos Glashuette
Information: Series
Tetra
Information: Model
421.S4
Information: Gender
M
Dial: Colour
Black
Dial: Indexes
Arabic Numeral & Index
Case: Material
Stainless Steel
Case: Crystal
Scratch Resistant Sapphire
Case: Back
Transparent
Case: Shape
Square
Movement: Calibre
Caliber DUW 3001
Movement: Type
Automatic
Movement: Diameter
28.8 mm
Movement: Jewels
27
Movement: Reserve
43 hours
Movement: Frequency
21600 vph
Band: Material
Leather
Features: Style
Dress Watches
Features: Watch Features
Stainless Steel, Analog, Leather

How to Compare This Reference

Use the complete reference 421.S4 when comparing this watch. Confirm that the dial, case, movement, bracelet or strap, and production period match the exact configuration under review.

Check the watch in this order

  1. Match the full name and reference 421.S4 to the watch you are reviewing.
  2. Compare the dial, case, crown, bezel, and bracelet or strap with the stored images.
  3. Check the recorded movement and caliber against reliable documents for the same production period.
  4. Confirm current condition, service history, included parts, price, and availability before making a decision.

Research tip: Search and compare with the full reference 421.S4. A family name alone can mix different sizes, movements, and materials.

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