Wall clock LEITZ WOW — round silent wall clock, blue, model 90150036

LEITZ WOW — round silent wall clock in blue (model 90150036) is a battery-powered analog timepiece designed for quiet, everyday timekeeping. The clock features a 29 cm diameter, a dual-colour robust plastic frame with a glass front, and a WOW colour face with a geometric pattern and large numerals. A silent sweep quartz movement eliminates ticking sounds, and three white hands provide clear contrast against the patterned dial. The compact round design includes a mounting hole for easy hanging and is intended for offices, meeting rooms, classrooms and homes where unobtrusive, noise-free time display is required.

Advantages

The silent sweep quartz movement ensures noise-free operation suitable for environments that require low distraction. A durable dual-colour plastic frame combined with a glass front offers a balance of robustness and visual clarity. The large numbers and white hands on a high-contrast patterned face improve legibility from a distance. The clock’s compact 29 cm diameter and simple mounting hole make installation straightforward on a variety of wall surfaces. Battery operation (requires 1 x AA, not included) allows flexible placement without the need for wiring.

Suitable for

• Offices and meeting rooms requiring quiet timekeeping
• Classrooms, study areas and libraries where silence is preferred
• Home rooms such as bedrooms or living rooms that need unobtrusive clocks
• Shared spaces and reception areas where clear, visible time display is necessary

Key specifications

• Diameter: 29 cm
• Movement: silent sweep quartz
• Frame: dual-colour robust plastic
• Front: glass
• Dial: WOW colour face with geometric pattern and large numerals
• Hands: three white hands for high contrast visibility
• Power: requires 1 x AA battery (not included)
• Mounting: integrated mounting hole for wall hanging

How to use

Install a single AA battery into the rear compartment following the polarity markings. Set the time using the adjustment dial on the back of the clock. Hang the clock on a secure screw or wall hook using the integrated mounting hole, ensuring it is level for accurate reading. Position the clock where the face is clearly visible and protected from direct impacts or excessive moisture. For best results, avoid placing the clock in areas exposed to strong sunlight for prolonged periods to preserve the dial colours.

Usage recommendations

Check the battery periodically and replace it with a fresh AA battery when the hands begin to move irregularly or slow down. Clean the glass front with a soft, lint-free cloth and avoid abrasive cleaners to maintain clarity. Mount the clock on a stable wall fixture and avoid hanging over locations where it could be knocked or exposed to splashes. The silent sweep movement makes this clock suitable for any quiet environment such as offices, study areas and bedrooms.