Elegant and radiant is the appearance of this silver-faced Tetra. Clean lines, hue-on-hue with the velvety gray strap made of vegan velour—and an intensely pink small seconds dial as an allusion to the large, ever-present, powerful heart. Extravagance paired with Glashütte’s traditional watchmaking art: the hand-wound Alpha caliber from our own manufactory reliably drives the watch with high precision.
Impression
With corners and edges in their full splendor: a watch celebrating the fullness of life.
Specifications
- Ref.
- 427
- Case
-
stainless steel, bipartite
stainless steel back
fixed with four screws
- Glass
- sapphire crystal glass
- Winding
- manual
- Dimensions
-
size
29.5 mm
×
29.5 mm
height 6.3 mm
lug-to-lug 40.5 mm
- Water resistance
- 3 atm (splash-proof)
- Dial
- silvercut polish, seconds dial rose
- Hands
- rhodium-plated, seconds hand turquoise
- Strap
-
Vegan velour remborde velvet gray
lug width 18 mm
Caliber
The classic from NOMOS Glashütte, and number one: the handcrafted and manually wound Alpha caliber, which keeps on running—highly precise and highly praised, you only need to wind it once every two days.
- Caliber
-
Alpha
manual
- movement height
- 2.6 mm
- diameter
- 10 ½ lines (23.3 mm)
- Power reserve
- up to 43 hours
- Jewels
- 17
Beautiful things
Outstanding materials
Contemporary and classy: the velvet gray strap, made of carbon-neutral Alcantara® vegan velour, has remborde edges and is hand-sewn in Germany.
Beautifully presented
Our hand-wound timepieces come in the classic NOMOS watch box. It is crafted from black poplar wood—and the perfect place for your favorite watch and its warranty booklet.