What is the Advantage and Disadvantage of good watch under 100

27 Nov.,2023


When it comes to picking your next wristwatch, you will be inundated with different brands, features, designs, and functions to choose from. All these are important things to consider, however, we argue that nothing has as much gravitas as the band of your timepiece.

The band is a hugely important design feature of any watch, as most watch aficionados will tell you, it's the first thing people will notice ahead of the brand or other features and will hold most of the aesthetic appeal of your watch. Therefore, it is important to understand the benefits and drawbacks of either a leather or metal band, because if you’re going to invest in an everyday watch, it's a decision you want to get right.

Leather Watch Band

Leather straps are familiar territory for most people. They hold a classic, timeless appeal, and were infamously made popular by Rolex. They were first born out of necessity when men couldn’t stand to wear their jackets and vests in the hotter seasons to accommodate their pocket watches. Today, there is a surplus of options of leather bands for watches to accommodate everyday timepieces as well as sports and diving watches due to the material’s naturally soft and lightweight feel.


The leather we see in clothing and accessories is commonly made from cowhide, however, leather watchband styles also include alligator, calf, crocodile, ostrich, and shark hides. Each will have its own unique texture, pattern and beauty. Leather certainly adds a touch of sophistication to a watch and the added bonus is being able to coordinate your other accessories to match the leather, such as belts, shoes, and bags. They are also generally made with a solid buckle to prevent the watch pin from coming undone unexpectedly. 


However, you do have to consider that it's necessary to care for and clean the leather to avoid cracking and help maintain the band’s elasticity. What’s more, it is a given that the leather will wear out over time, meaning that the small strap hold could break or become stretched, causing change to the fit of your watch. Also, while leather straps are available in a diverse range of colours, some may find that while the colour compliments the watch face, it may not pair well with all outfits, making it restrictive at times.


However, you can easily replace a leather watch band more than once throughout your watch’s life, and it has a pretty long life span so you wouldn’t find yourself replacing it often due to wear. Also be careful of getting your watch wet as due to its nature, leather can stain and smell when exposed to water. It is advisable that you remove your watch when washing dishes or swimming. Keep in mind that the same effect can be caused by sweat, so it's best to remove your watch when performing any high-intensity exercise. If you do get your leather band wet, lie it flat and leave it out to dry in direct sunlight. 

Metal watch Band 



Metal straps are the most popular watch strap of choice on the market. They are suitable for many sporting activities, including diving, as well as being the more formal choice for a dress watch. The metal strap also has its ties to Rolex, as they appeal to a more luxury style watch that in turn generally gives it a higher price tag than leather bands. 


The tough and durable nature of metal bands provides its wearer with a sense of assurance in the watch’s stability. They are built to be strong and are unlikely to break from day-to-day wear. They also perform extremely well underwater and do not damage as easily as leather when exposed to water and sweat. 


However, some find that metal bands are too weighty for everyday wear and while they look great for formal occasions, they don’t have the same traditional chic as a leather band. What’s more, due to metal’s sensitivity to temperature, you may find the strap to be itchier on hotter days due to sweat being trapped under the metal, which can be unpleasant. 


The metal is also prone to scratch marks if hit forcefully and it is also possible for the clasp to become undone unexpectedly. Depending on the price point of your watch, you can buy watches that combat this. For example, more luxury watches manufacture straps with a positioning clasp with safety. Also, tiny scratches your metal band endures can be polished out so they are not always there forever. You can also adjust the fit of your metal band by having links either added or removed until the length is suitable. 

Leather vs metal watch band: pros and cons

Let's take a closer look at both straps, comparing the pros and cons to each:





The design suits formal wear

Irritable on the skin when wet or sweaty

Easy to fit alone

Wears out over time

The soft strap allows for comfortable everyday wear

Colour may not suit all occasions and outfits

Unlikely to come undone suddenly

Leather will stretch out over time with wear







Difficult to fit alone


Prone to coming undone

Easy to clean

Retains temperatures - can be hot/cold in extreme temperatures

Luxurious appeal

Gathers dust and dirt if not cleaned regularly

Which one should you choose?

As you can see, both leather and metal watchbands boast their own strengths and purposes. If a classic and timeless style is important to you, a leather band will ooze sophistication for years to come. However, if sport plays a big part in your life, you might find you're better suited to a metal band as it will accommodate your lifestyle with much less issue.


Either band is suitable for everyday wear, and much of your decision will likely come down to personal style, and lifestyle. It is a good idea to browse both leather and metal band watches so you can discover which is more appealing to you. At Wallace Allan we have a huge variety of watches to choose from so that you are guaranteed to find either a leather or metal band watch that meets your personal requirements. 


You can browse the full collection of watches at Wallace Allan here.

What are microservices?

Let’s start our discussion by setting a foundation of what microservices are. Microservices are a way of breaking large software projects into loosely coupled modules, which communicate with each other through simple Application Programming Interfaces (APIs).

Microservices have become increasingly popular over the past few years. They are an example of the modular architectural style, based on the philosophy of breaking large software projects into smaller, independent, and loosely coupled parts, which has gained prominence among developers for its dynamic and agile qualities in API management and execution of highly defined and discrete tasks.

Simply stated, microservices are really nothing more than another architectural solution for designing complex – mostly web-based – applications. Microservices have gained prominence as an evolution from SOA (Service Oriented Architecture), an approach that was designed to overcome the disadvantages of traditional monolithic architectures. In this blog post, we’ll explore the evolution of development from monolithic architectures toward microservices and its underlying justifications, as well as the pros and cons of microservices.

If you an your team are new to microservices, check out Cloud Academy’s Training Library. From beginner to advanced, the Training Library is loaded with courses to introduce you to microservices or advance your skills on how to build microservices solutions or APIs.

If you’d like to find out how Cloud Academy can be integrated into your company and help you to reach your tech goals, contact us for a free demo

The history of microservices

Let’s start with a simple example: Suppose I need to build a classic web application using Java. The first thing I will do is design a Presentation Layer (the user interface), followed by an Application Layer, which handles all of the business logic. This is followed by an Integration Layer to enable loose coupling between various components of the Application Layer. Finally, I will design a Database Layer that will be accessible to the underlying persistence system.

To run the entire application, I will create either a EAR or WAR package and deploy it on an application server (like JBoss, Tomcat, or WebLogic). Because I have packaged everything as an EAR/WAR, my application becomes monolithic in nature, which means that even though we have separate and distinguishable components, all are packaged together.

Here’s an illustration of an example monolithic architecture:

You may already be familiar with the characteristics of monolithic applications depending on your development experience. However, this example also stands to illustrate some of the challenges developers and architects face with this kind of design.

Here are the flaws:

  • As the application grows, so does the associated code base, which can overload your development environment each time it loads the application, reducing developer productivity.

  • Because the application has been packaged in one EAR/WAR, changing the technology stack of the application becomes a difficult task. With this kind of architecture, refactoring the code base becomes difficult because it’s hard to predict how it will impact application functionality.

  • If any single application function or component fails, then the entire application goes down. Imagine a web application with separate functions including payment, login, and history. If a particular function starts consuming more processing power, the entire application’s performance will be compromised.

  • Scaling monolithic applications such as the one described in the example can only be accomplished by deploying the same EAR/WAR packages in additional servers, known as horizontal scaling. Each copy of the application in additIonal servers will utilize the same amount of underlying resources, which is inefficient in its design.

  • Monolithic architecture impacts both the development and application deployment stage. As applications increase in size, it’s even more important that developers be able to break their applications down into smaller components. Because everything in the monolithic approach is tied together, developers cannot work independently to develop or deploy their own modules and must remain totally dependent on others, increasing overall development time.

With these thoughts in mind, let’s explore the value of microservices and how they can be used to provide the flexibility that’s lacking in monolithic architectures.

The theory behind microservices

One of the major driving forces behind any kind of architectural solution is scalability. Many of our peers in the software architecture and development world have gravitated towards a book called The Art of Scalability. The book’s defining model was the Scale Cube, which describes three dimensions of scaling:

As you can see, the X-axis represents horizontal application scaling (which we have seen is possible even with monolithic architecture), and the Z-axis represents scaling the application by splitting similar things. The Z-axis idea can be better understood by using the sharding concept, where data is partitioned and the application redirects requests to corresponding shards based on user input (as is commonly done with databases).

The Y-axis represents functional decomposition. In this approach, various functions can be seen as independent services. Instead of deploying the entire application once all the components are available, developers can deploy their respective services independently. This not only improves developer time management but also offers greater flexibility to change and redeploy their modules without worrying about the rest of the application’s components. You can see how this is different from the earlier diagram which showed a monolithic design:

Advantages of microservices

The advantages of microservices seem strong enough to have convinced some big enterprise players such as Amazon, Netflix, and eBay to adopt the methodology. Compared to more monolithic design structures, microservices offer:

  • Improved fault isolation

    : Larger applications can remain mostly unaffected by the failure of a single module.

  • Eliminate vendor or technology lock-in

    : Microservices provide the flexibility to try out a new technology stack on an individual service as needed. There won’t be as many dependency concerns and rolling back changes becomes much easier. With less code in play, there is more flexibility.

  • Ease of understanding:

    With added simplicity, developers can better understand the functionality of a service.

  • Smaller and faster deployments

    : Smaller codebases and scope = quicker deployments, which also allow you to start to explore the benefits of Continuous Deployment.

  • Scalability

    : Since your services are separate, you can more easily scale the most needed ones at the appropriate times, as opposed to the whole application. When done correctly, this can impact cost savings.

Disadvantages of microservices

Microservices may be a hot trend, but the architecture does have drawbacks. In general, the main negative of microservices is the complexity that any distributed system has.

Here’s a list of some potential pain areas and other cons associated with microservices designs:

  • Communication between services is complex

    : Since everything is now an independent service, you have to carefully handle requests traveling between your modules. In one such scenario, developers may be forced to write extra code to avoid disruption. Over time, complications will arise when remote calls experience latency.

  • More services equals more resources

    : Multiple databases and transaction management can be painful.

  • Global testing is difficult

    : Testing a microservices-based application can be cumbersome. In a monolithic approach, we would just need to launch our WAR on an application server and ensure its connectivity with the underlying database. With microservices, each dependent service needs to be confirmed before testing can occur.

  • Debugging problems can be harder

    : Each service has its own set of logs to go through. Log, logs, and more logs.

  • Deployment challengers

    : The product may need coordination among multiple services, which may not be as straightforward as deploying a WAR in a container.

  • Large vs small product companies

    : Microservices are great for large companies, but can be slower to implement and too complicated for small companies who need to create and iterate quickly, and don’t want to get bogged down in complex orchestration.

Of course, with the right kind of automation and tools and the properly trained staff, all the above drawbacks can be addressed.

Deployment of microservices

Now that we understand microservices, how are they deployed?

The best way to deploy microservices-based applications is within containers, which are complete virtual operating system environments that provide processes with isolation and dedicated access to underlying hardware resources. One of the biggest names in container solutions right now is Docker, which you can learn more about in our Getting Started Course.

Virtual machines from infrastructure providers like Amazon Web Services (AWS) can also work well for microservices deployments, but relatively lightweight microservices packages may not leverage the whole virtual machine, potentially reducing their cost-effectiveness.

Code deployments can also be completed using an Open Service Gateway Initiative (OSGI) bundle. In this use case, all application services will be running under one Java virtual machine, but this method comes with a management and isolation tradeoff.

How to move forward with microservices

As application development trends continue to evolve, the debate between using microservices or leveraging traditional monolithic architectures will only become more pronounced. In the end, developers must do their due diligence and understand what works for their specific use cases.

For smaller companies, starting with a monolithic application can be simpler, faster, and cheaper — and if the product hasn’t gotten too mature, it can still be migrated to microservices at an appropriate time. The huge companies with millions of users are obvious examples of the best use case for microservices, as they need to ensure the uptime, scalability that the added modularity can provide.

A quick video review of the advantage of microservices

Check out our video below where Cloud Academy DevOps lead Jeremy Cook compares monolithic vs microservice architectures. And you can get further info straight from the source: our course on .Net Microservices – Refactors and Design.

Resources to get started with microservices

If you’re looking to use microservices, get started today with these resources on Cloud Academy:

To learn more about Cloud Academy’s course offerings and certification programs, contact one of our experts for a free demo.

What is the Advantage and Disadvantage of good watch under 100

Advantages and Disadvantages of Microservices ...