Nomos Glashuette Tetra 27 Duo

New from NOMOS Glashutte: duo. These elegant, two-hand models are 33 millimeters in diameter-or for Tetra 27 duo, with a side length of 27 millimeters. Perfect for more slender wrists and still highly precise, even without the small seconds. The NOMOS caliber Alpha.2 sets the pace inside.
Duo squared: Tetra without a sub-seconds dial is even more reduced in design than the standard version of this iconic watch.
As its name suggests, Tetra 27 duo has two hands-which are particularly elegant in shining gold.
Alpha.2 is based on our highly precise in-house caliber, Alpha. Though with a small-but important- difference: The caliber has a modified second wheel with a smaller staff. Alpha.2 keeps time in our smaller two-hand versions of Tangente, Orion, Ludwig, and Tetra.
Caliber
Alpha.2
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 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.
Ref.
405
Case
stainless steel, bipartite
stainless steel back
fixed with four screws
Glass
sapphire crystal glass
Winding
manual
Dimensions
size
27.5 mm

27.5 mm
height
6.1 mm
lug-to-lug
38.5 mm
Water resistance
3 atm
(splash-proof)
Dial
galvanized, white silver-plated
Hands
in gold
Strap
Velour leather beige
lug width
18 mm