Tetra
Tetra is a timepiece squared—and what a watch it is! Tetra has the edge, and a personality to match. Even in this square frame, the tempered blue hands move in a circle. No diamonds, mother of pearl, or frills, just ticking. That’s thanks to the in-house NOMOS DUW 4001 caliber, as reliable as always.
- CASE: stainless steel
- GLASS: sapphire crystal glass
- WINDING: manual
- DIMENSIONS: diameter 29.5 mm x 29.5 mm
- WATER RESISTANCE: 5 atm
- DIAL: galvanized, white silver-plated
- HANDS: steel, tempered blue
- STRAP: Horween Genuine Shell Cordovan black
Description
Tetra is a timepiece squared—and what a watch it is! Tetra has the edge, and a personality to match. Even in this square frame, the tempered blue hands move in a circle. No diamonds, mother of pearl, or frills, just ticking. That’s thanks to the in-house NOMOS DUW 4001 caliber, as reliable as always.
- CASE: stainless steel
- GLASS: sapphire crystal glass
- WINDING: manual
- DIMENSIONS: diameter 29.5 mm x 29.5 mm
- WATER RESISTANCE: 5 atm
- DIAL: galvanized, white silver-plated
- HANDS: steel, tempered blue
- STRAP: Horween Genuine Shell Cordovan black


