Nomos Glashuette Tetra Clarchen

In Clarchens Ballhaus in central Berlin, the dancing goes on until the sun rises-and has done so for over 100 years. Tetra Clarchen in billard green with golden hands is similarly both traditional and contemporary. The hand-wound Alpha caliber sets the pace, even when the rest of Berlin’s partygoers have finally gone to sleep.
Tetra’s typography is reminiscent of Tangente. Though without serifs, the numerals appear a tick more modern.
Gold squared: Clarchen’s hands are gold-plated (which reveals its membership of the Berlin set).
The classic from NOMOS Glashutte, 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 1/2 lines (23.3 mm)
Power reserve
up to 43 hours
Jewels
17
Outstanding materials
This light-colored velour leather strap discreetly lets the watch attract attention: It flatters particularly delicate wrists and lets smaller watches appear even more refined.
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.
Ref.
489
Case
stainless steel
sapphire crystal glass back
fixed with four screws
Glass
sapphire crystal glass
Winding
manual
Dimensions
size
29.5 mm
??
29.5 mm
height
6.5 mm
lug-to-lug
40.5 mm
Water resistance
3 atm
(splash-proof)
Dial
green
Hands
in gold
Strap
Velour leather gray
lug width
18 mm