With an eye-catching turquoise dial and the hand-wound caliber DUW 4301, Tetra Kleene always a tick ahead of its times. But it will always keep its wearer on time—as the golden power reserve indicator shows when to wind the watch. Its inner values are not to be overlooked: The hand-wound NOMOS caliber DUW 4301 ticks tirelessly in three-quarter intervals.
Gold squared: Kleene’s hands are gold-plated (which reveals its membership of the Berlin set).
The NOMOS logo is making space and moving to the side—for the power reserve indicator.
At the heart of this watch, the NOMOS caliber DUW 4301 is at work—creating a beautiful profile when viewed from the side.
Impression
Tetra Kleene: with a mint green dial and power reserve indicator. Entirely classic with a size of 29.5 by 29.5 millimeters—and at 6.3 millimeters in height, incredibly slender too.
Specifications
- Ref.
- 492
- 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
- turquoise, power reserve indicator gold-plated
- Hands
- in gold
- Strap
-
Velour leather gray
lug width 18 mm
Caliber
A hand-wound caliber equipped with a power reserve indicator and crafted by hand according to Glashütte watchmaking traditions. It ticks precisely, reliably, and with independence at its heart—namely NOMOS’ proprietary escapement.
- Caliber
-
DUW 4301
manual
- movement height
- 2.8 mm
- diameter
- 10 ½ lines (23.3 mm)
- Power reserve
- up to 43 hours
- Jewels
- 17
Beautiful things
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.
