Analog Digital Sports Watch Chronos Sport Watch Black Dial Sports Watch

Analog Digital Sports Watch Introduction

Function display: luminous, alarm, calendar, 24-hour indication, week display, month display

Fashionable and versatile, sports cool and trendy watch, pay attention to details, bring you a caring experience

Analog Digital Sports Watch parameters

Chronos Sport Watch Features

1. Fashionable multi-function electronic watch, classic case design, with a clear dial with large numbers and strong visual colors, forming a new generation of sports watch trend

2. Fashionable large open design, with 3D three-dimensional contour dial, all-round shockproof and anti-fall

3. Brand steel stamped back cover, stainless steel logo display, waterproof and rust-proof, highlighting the brand

4. Classic pin buckle design, convenient and comfortable, you can adjust the width of the wrist at will, let the watch match your wrist

5.50 meters waterproof, can wash hands, bathe in cold water, swim, prohibit using in hot water and lukewarm water

Chronos Sport Watch Picture

OEM

Case & Band

Case is all stainless steel, and pass CE, RoHS standard , harmless to the human body.

Band is quick release ,multiple choices. Genuine leather and mesh bracelet are hot sale currently.

Dial & Movement

Dial can be customized and put your logo on in printing or metal way. Two hands or three hands as your requirement.

Ronda movement and miyota movement can be choosed.

Caseback& Buckle

Caseback all stainless steel and can engrave or laser your logo.

Buckle is attractive shape and your brand name also can be engraved or lasered.

Customized Box Packing

If you have any interest to buy box from us, please mark out on your inquiry, then i can send our catalog for your reference.

How accurate is the timing?

Time is naturally divided according to astronomical phenomena: the earth revolves around the sun, so there are four seasons; the moon is cloudy and sunny, so we can divide day and night.

In order to measure time more accurately, humans have invented various artificial methods, such as the sundial or the trickle to measure time with the flow of water. Since 1657, the use of oscillatory systems in mechanical movements has improved the efficiency of measuring time.

After that, the electronic revolution brought decisive influence. In 1967, a Swiss research group designed and developed the first electronic timepiece movement, widely known as the quartz movement. This technology, which uses electricity from batteries, opened the way for diodes and subsequent liquid crystal displays.

Due to the high vibration frequency (32 kHz) of quartz watches, they are extremely accurate, with an error (faster or slower) of less than one second per day.

In contrast, mechanical wristwatches typically oscillate at 3 or 4 Hz, with a daily error of less than 10 seconds.

If you like our Analog Digital Sports Watch Chronos Sport Watch Black Dial Sports Watch, you can contact us by the way below, welcome your inquiry and look forward to hearing from you.