Brass / Block Alarm Clock



Block is an alarm clock with a small but strong appearance. A fusion of aesthetics and functionality, and a compromise between delicacy and robustness. The design is simple, but with a lot of surprising details. At night the fluorescent hands will become visible and the whole dial can be lit up by pushing the snooze button on top.

Color Black

Material Detail Brassplated steel case, PMMA lens, ABS back

Manufacturer Leff Amsterdam

Specifications 5 year guarantee, Service pack, alarm movement, Batteries included, designed by Erwin Termaat

Material Metal

Brand Leff Amsterdam

Size Guide

Dimension W.8.5cm x H.8.5cm x D.6cm

Delivery & Returns


This item ships worldwide.


Leff Amsterdam take the satisfaction of their customers very seriously. Every product is inspected to the highest possible quality standards before dispatch. However, if you are not totally satisfied with your purchase you can return it to them within 14 days for an exchange or full refund. 

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Leff Amsterdam
  • Leff Amsterdam
    • ESTABLISHED 2011
    • FOUNDERS Arno & Dennis Ruijzenaars and Erwin Termaat
    • ORIGIN Amsterdam
    • KNOWN FOR Unconventional watches & speakers
  • Brothers Arno and Dennis Ruijzenaars and designer Erwin Termaat founded LEFF in Amsterdam in 2011 with the aim to break away from the design of ‘dull and boring basics’.

  • Believing that clocks ‘are the perfect example of functional beauty,’ the brand began by producing modern, minimal timepieces and has since grown to include a collection of unconventional speakers, developed in collaboration with a number of world-renowned designers, into its all-conquering product range.