The Basics
With the Neomatik model, the Tetra has received two important updates: a larger (33*33mm) case, and an automatic ‘neomatik’ (caliber DUW 3001) movement. What remained are the perfectly square case, the stepped lugs and the distinct typeface. Reference 422 has a ‘tiefblau’ blue dial. The 421 was released simultaneously and features a silver dial.
| Brand: | Nomos Glashütte |
| Family: | Tetra |
| Reference: | 421 |
| Name: | Tetra Neomatik 39 |
| Produced: | 2017 |
| Limited: | No |
Below is a detailed look at Nomos Glashütte’s model 421 from Tetra watch family, including the price, case details and movement features.
The Details
Nomos Glashütte’s Tetra Neomatik 39 (421) was originally released in 2017. This watch features a automatic movement beating at a frequency of 21600 bph ( 3 Hz) to provide a 42-hour power reserve when fully wound.
The Case
The stainless steel case measures 33mm in diameter and roughly 7.2mm thick, with 20mm lug width. The square case is paired with a silver color dial with stick-shaped hands, and a mixed hour markers and minute track, covered by a sapphire glass. Nomos Glashütte’s Tetra model 421 is water resistant up to 30 meters (98 ft). A display caseback is over the back of the watch case.
| Material: | Stainless steel |
| Glass: | Sapphire |
| Back: | Display |
| Shape: | Square |
| Diameter: | 33mm |
| Height: | 7.2mm |
| Lug Width: | 20mm |
| W/R: | 30 |
Case Diameter
Case Thickness
Lug Width
Water Resistance
The Movement
The Tetra 421 movement is a powered by caliber DUW 3001 made by Nomos Glashütte. The 27-jewel automatic movement is 28.8mm in diameter. Its balance wheel oscillates at 21,600 semi-oscillations per hour or 3 Hz. This movement offers a 42-hour power reserve.
| Type: | Automatic |
| Brand: | Nomos Glashütte |
| Caliber: | DUW 3001 |
| Base: | N/A |
| Display: | Analog |
| Diameter: | 28.8mm |
| Jewels: | 27 |
| Reserve: | 42 hours |
| Frequency: | 21600 bph |
| Time: | Hours, Minutes, Small Seconds |
| Chronograph: | |
| Additionals: |
The Price
How much does the Nomos Glashütte’s Tetra 421 cost? This watch was introduced in 2017 and has been in Nomos Glashütte’s collection for around . This watch is not a limited release. As with most luxury watches, the price of depends on the availability and demand.
CURRENT PRICE: Not Available
For more information, visit Nomos Glashütte online.
Specifications:
- Brand: Nomos Glashütte
- Model: Tetra Neomatik 39
- Reference Number: 421
- Limited: No
Case & Dial:
- Material: Stainless steel
- Glass: Sapphire
- Back: Display
- Diameter: 33
- Thickness: 7.2
- Lug Width: 20
- Dial Color: Silver
- Indexes: Mixed and Stick-shaped hands
- Water Resistance: 30 meters
Movement:
- Winding: Automatic
- Brand: Nomos Glashütte
- Caliber: DUW 3001
- Display: Analog
- Diameter: 28.8mm
- Jewels: 27
- Power Reserve: 42 hours
- Frequency: 21600 bph
- Functions: Hours, Minutes, Small Seconds
About Nomos Glashütte
NOMOS Glashütte was founded shortly after German reunification in 1990 by Roland Schwertner. Their Bauhaus-style watches were originally designed by Susanne Günther and have won multiple design awards.
View all Nomos Glashütte watches.
Nomos Glashütte Watches
View more Nomos Glashütte watches.
Discover new luxury watches and watch brands for men and women from our database of over 20,000 watches across more than 100 different brands.