Etmaal

A 24-hour wall clock

€199 pre-order · first batch

First batch ships Fall 2026

Color: Black
“A broken Etmaal is right once a day.”

Enter your email, then continue to secure checkout. First batch ships Fall 2026, free shipping in the Netherlands.

Midnight at the top, noon at the bottom. The hand goes round once a day, so you read where you are in the day, not the exact minute.

The Etmaal clock above a sideboard in a calm room
Raised numerals on the clock face
Raised numerals, standing just off the face.
The single hand at the centre of the clock
One hand, one turn a day. No minutes, no seconds.
Dimensioned technical drawing of the Etmaal clock
Dimensions: 40 cm across, 4 cm deep, dial set 2 cm into the rim.

Specifications

Diameter
400 mm · 15.7 in
Depth
40 mm · 1.6 in
Dial recess
20 mm · 0.8 in
Numerals
14 mm tall · raised 3 mm
Hand
163 mm · 6.4 in, single
Face
Black
Numbers
Raised, 0–23
Movement
24-hour quartz, one turn per day
Power
1 × AA battery (included)
Reads
Midnight at top, noon at bottom
Shipping
Free within the Netherlands
Ships
Fall 2026 (first batch)
Made
By hand, in the Netherlands
Etmaal · 24-hour clock · ja.sperdeboer.nl