---
product_id: 41010993
title: "Infinity Instruments Combination 12/24 Hour 12 inch Round Non-Ticking Silent Battery Operated Easy to Read Clock for Office, Classroom, School (Black)"
brand: "infinity instruments"
price: "16193CFA"
currency: XOF
in_stock: false
reviews_count: 8
url: https://www.desertcart.sn/products/41010993-infinity-instruments-combination-12-24-hour-12-inch-round-non
store_origin: SN
region: Senegal
---

# Silent, non-ticking quartz movement Battery-powered with long-lasting AA operation 12/24-hour dual time display Infinity Instruments Combination 12/24 Hour 12 inch Round Non-Ticking Silent Battery Operated Easy to Read Clock for Office, Classroom, School (Black)

**Brand:** infinity instruments
**Price:** 16193CFA
**Availability:** ❌ Out of Stock

## Summary

> 🕰️ Stay ahead of time—silently and stylishly.

## Quick Answers

- **What is this?** Infinity Instruments Combination 12/24 Hour 12 inch Round Non-Ticking Silent Battery Operated Easy to Read Clock for Office, Classroom, School (Black) by infinity instruments
- **How much does it cost?** 16193CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/41010993-infinity-instruments-combination-12-24-hour-12-inch-round-non)

## Best For

- infinity instruments enthusiasts

## Why This Product

- Trusted infinity instruments brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Time Mastery:** Effortlessly switch between 12-hour and 24-hour formats for global savvy timekeeping.
- • **Sleek Modern Design:** Minimalist black plastic frame complements any professional or educational environment with understated style.
- • **Easy Battery Operation:** Runs on a single AA battery (not included) for hassle-free setup and long-lasting performance.
- • **Whisper-Quiet Precision:** Experience distraction-free focus with silent, non-ticking quartz movement—perfect for office or classroom.
- • **Bold & Clear Readability:** Large black numbers on a crisp white dial ensure instant time recognition, reducing eye strain during busy days.

## Overview

The Infinity Instruments 12-inch round clock combines dual 12/24-hour display with silent quartz movement in a sleek black plastic frame. Designed for offices and classrooms, it features large, easy-to-read numbers on a white dial and operates on a single AA battery for reliable, low-maintenance timekeeping.

## Description

Reliable INFINITY/ITC Combination 12-/24-Hour Clock provides accurate time in office or shop. Reliable quartz movement. High-impact plastic case with bold, easy-to-read dials. Operate on one AA battery (not included).

Review: Round Clock with large black numbers on white background. - Like this old-fashioned clock face with large black on white numbers. Bonus with 24 hour red numbers. Easy teaching tool too for youngsters. Have two. Use batteries and seem to last a long time. Keeps accurate time.
Review: Great clock - Great clock easy to read for standard or military time easy to set

## Features

- Infinity/Itc. 12" 12/24 Hour Clock-Black
- Overall Diameter: 12". Plastic Case: . Operates On One Aa Battery, Not Included
- Infinity/Itc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0022OM3N4 |
| Additional Features | Silent Clock |
| Alarm Clock | No |
| Batteries are Included | No |
| Best Sellers Rank | #1,107,176 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #2,490 in Wall Clocks |
| Brand | Infinity Instruments |
| Brand Name | Infinity Instruments |
| Clock Form | Multi Display |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 117 Reviews |
| Dial Color | Black |
| Display Type | Analog |
| Frame Material | Plastic |
| Global Trade Identification Number | 00731742091246 |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 11.97"W x 12.75"H |
| Item Weight | 1.5 Pounds |
| Manufacturer | INFINITY/ITC |
| Manufacturer Part Number | 90/1224-1 |
| Material Type | Plastic |
| Model Number | MSD-4327700 |
| Mounting Type | Wall Mount |
| Number of Batteries | 1 AA batteries required. |
| Number of Items | 1 |
| Operation Mode | Electrical |
| Power Source | Battery Powered |
| Product Dimensions | 11.97"W x 12.75"H |
| Room Type | Office |
| Screen Size | 12 Inches |
| Shape | Round |
| Size | Large |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Silent Clock |
| Style | Modern |
| Style Name | Modern |
| Theme | Plain |
| UPC | 731742091246 |
| Unit Count | 1.0 Count |
| Warranty Type | Manufacturer's Warranty |
| Watch Movement | Quartz |

## Product Details

- **Brand:** Infinity Instruments
- **Color:** Black
- **Display Type:** Analog
- **Indoor/Outdoor Usage:** Indoor
- **Power Source:** Battery Powered
- **Product Dimensions:** 11.97"W x 12.75"H
- **Room Type:** Office
- **Shape:** Round
- **Special Feature:** Silent Clock
- **Style:** Modern

## Images

![Infinity Instruments Combination 12/24 Hour 12 inch Round Non-Ticking Silent Battery Operated Easy to Read Clock for Office, Classroom, School (Black) - Image 1](https://m.media-amazon.com/images/I/81z7QRKV-OL.jpg)
![Infinity Instruments Combination 12/24 Hour 12 inch Round Non-Ticking Silent Battery Operated Easy to Read Clock for Office, Classroom, School (Black) - Image 2](https://m.media-amazon.com/images/I/91vcWgO-USL.jpg)
![Infinity Instruments Combination 12/24 Hour 12 inch Round Non-Ticking Silent Battery Operated Easy to Read Clock for Office, Classroom, School (Black) - Image 3](https://m.media-amazon.com/images/I/91Rn8XQN-ZL.jpg)
![Infinity Instruments Combination 12/24 Hour 12 inch Round Non-Ticking Silent Battery Operated Easy to Read Clock for Office, Classroom, School (Black) - Image 4](https://m.media-amazon.com/images/I/91drluPRrmL.jpg)
![Infinity Instruments Combination 12/24 Hour 12 inch Round Non-Ticking Silent Battery Operated Easy to Read Clock for Office, Classroom, School (Black) - Image 5](https://m.media-amazon.com/images/I/81729cAPrRL.jpg)

## Questions & Answers

**Q: Does the 90-1224-1 clock have a stepping (ticking) or sweep (quiet) second hand?**
A: It has a stepping second hand. You can hear the ticking. It is a nice clock that I keep in the office.

**Q: Is this clock silent or can you hear it tic ing ?**
A: This clock glides around and does not tick.

**Q: So, does this clock tick or not?  If you hold the clock to your ear, can you hear a clicking sound?  Customer answers so far don't agree.**
A: Previous versions of this clock had a ticking second hand; however, it was modified a couple years ago to feature a gliding/sweeping second hand to ensure peace and quiet. If you place the clock directly up to your ear, you will hear a faint whirring sound since the clock is still moving; however, when it is placed up against a wall, the wall acts as a sound filter making it silent.

**Q: Is the face glass or plastic?**
A: Hello, this is a plastic lens.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Round Clock with large black numbers on white background.
*by P***A on December 22, 2025*

Like this old-fashioned clock face with large black on white numbers. Bonus with 24 hour red numbers. Easy teaching tool too for youngsters. Have two. Use batteries and seem to last a long time. Keeps accurate time.

### ⭐⭐⭐⭐⭐ Great clock
*by T***R on March 1, 2026*

Great clock easy to read for standard or military time easy to set

### ⭐⭐⭐⭐ works perfectly
*by J***D on July 3, 2023*

I use this in my classroom. It is sad how many JH and HS kids cannot read a clock that is not digital.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sn/products/41010993-infinity-instruments-combination-12-24-hour-12-inch-round-non](https://www.desertcart.sn/products/41010993-infinity-instruments-combination-12-24-hour-12-inch-round-non)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-24*