Complete Guide: What You Need To Know About Watches

Another basic item that should be part of our EDC essentials is the watch. Since their introduction in the 17th century (in the form of pocket watches), watches have played both a functional role (so people can tell the time at any moment) as well as a style one (people also wear them as a fashion statement or accessory).

Before starting your search for that perfect portable timepiece, there are a few things you need to know about them. Watches are built with different movements, displays, complications, and features. They also come in different styles, materials, and sizes. Not to mention the myriad of brands and manufacturers available in the market. So allow me to shed some light into all of these aspects for your consideration.

Important note: Smartwatches are not covered here, since they’re technically a completely different item. We’ll definitely cover them in a separate post, though, along with some related accessories.

Table of contents

Watch brands

There are literally hundreds of watch manufacturers all over the world. However, the most renowned companies (which possess a lot of history and tradition) are mainly located in three countries: Germany, Japan, and Switzerland.

The watch market is very specialized, with very fervent adopters and collectors. Like many other products, you’ll find a whole gamut of products in all shapes and sizes, and more importantly, price ranges. Some of the brands we’ll name here are considered luxury brands, whereas others may have different lines of products to accommodate different budget ranges.

Conglomerate groups

These are some of the major conglomerate groups worth mentioning, along with the brands that conform each of them. Chances are you’ve heard about more than one of these mainstream brands.

GroupBrands
Swatch GroupSwatch, Tissot, Hamilton, Longines, Omega, Breguet, Harry Winston, Jaquet Droz, Blancpain, Flik Flak, Glashutte, Union, Certina, Rado, Mido, ETA
RichemontCartier, Vacheron Constantin, IWC, A. Lange & Sohne, Jaeger-LeCoultre, Mont Blanc, Van Cleef & Arpels, Baume & Mercier, Panerai, Piaget, Watchfinder & Co., Roger Dubuis
Seiko GroupSeiko, Orient, Credor, Grand Seiko
Citizen GroupCitizen, Bulova, Frederique Constant, Alpina, Miyota
LVMHTAG Heuer, Zenith, Hublot, Bvlgari
Hans WilsdorfRolex, Tudor
Kerring GroupUlysse Nardin, Girard-Perregaux

Independent brands

These are independent or privately owned brands such as Patek Philippe, Audemars Piguet, Breitling, Nomos, Sinn, Oris – just to mention a few.

Watch movements and displays

In general, watches can be first categorized by their movement (how they’re powered, i.e., mechanical or quartz), and their display (how they show the time, i.e., analog or digital). Let’s cover the basics for each of these two aspects.

Watch movements
Watch movements comparison

Mechanical movement

Mechanical watch movements are divided into two types: manual and automatic. Both contain movement parts such as a mainspring and barrel, along with a gear train. Upon winding the spring tightly, it’ll use full mechanical energy to power the watch and allow it to keep the time. Hence, no battery is needed but they’re less accurate (+/- 20 seconds a day) than quartz movements.

Manual watches require periodical hand-winding to keep them functioning. Whereas automatic watches are self-winding thanks to a mast or a rotor mechanism, which will keep them going while you wear them. Bear in mind though that, when you stop wearing an automatic watch for a certain period of time, their power reserve will eventually run out. Thus, before wearing them again, you’ll need to wind them and set the actual time.

Quartz movement

Quartz watch movements, in contrast, are powered by an electric charge provided by a battery. It feeds energy to a quartz crystal that vibrates at a specific frequency, which in turn moves the hands to tell the time. These movements are actually more accurate (+/- seconds a month) and cheaper to produce than mechanical movements. Plus, you don’t need to worry about winding the watch or maintaining its power reserve. Having said that, you’ll need to replace the battery once it’s depleted (usually after two to five years).

A subtype of a quartz movement is the solar watch movement, which converts light energy received by a solar cell unit placed under the dial into electrical energy. As long as the watch is exposed to visible light (sunlight preferably though LED light also works), the rechargeable battery will keep being replenished. And voilà – no more battery replacements.

Analog watches

An analog watch features a typical clock dial and a three-hand mechanical or quartz movement. It tells time by pointing to indices of five-minutes increments, depicting roman or arabic numerals.

Analog watches
Laco analog watch

Digital watches

A digital watch features an electronic LED/LCD display with numerical digits to show you the time. It obviously uses electronic circuitry instead of moving parts in contrast to an analog watch.

Digital watches
Timex digital watch

Hybrid watches

As the name implies, a hybrid watch features both an analog dial and a digital display. It offers similar functionalities to a smartwatch, so it’s ideal for sports and fitness applications.

Hybrid watches
Lorus hybrid watch

Watch components and materials

Now, let’s review the key components and materials found primarily in analogue watches, though of course a few may also apply to hybrid and digital watches (in some cases).

Case
Outermost main structure that shapes and protects the inner workings. Made of metal or plastic, its diameter and thickness are vital when sizing a watch.

Lugs
Protrusions coming out of the case, used to secure a strap or a bracelet to it. Lug to lug distance is also crucial when sizing a watch.

Crown
Knob on the outside of the case, usually positioned at 3 or 4 o’clock. Used to wind the watch or adjust time and complications.

Pushers
Buttons located on the outside of the case, around the crown. Used to control specific functions of a chronograph.

Crystal
Transparent component made of acrylic, glass, or sapphire (each with different scratch resistance). It protects the dial and inner components.

Case back
Removable plate on the reverse side of the case, provides access the movement mechanism.

Watch anatomy
Watch anatomy

Bezel
Usually made of metal, placed around the crystal to hold it in place on top of the case.

Dial
Plate base visible through the crystal with indications for hours, minutes, and seconds.

Hands
Indicators moving over the dial to point out the dial’s indications. Sometimes they have lume (or luminescence), to glow in the dark.

Aperture
Small openings on the dial that display information like date, day, month, or moon phase.

Indices
Markings on the dial used to represent time increments (hours and minutes). May also have lume material applied.

Subdials
Additional indicators for complications (e.g., chronograph) or other time measurements.

Strap or bracelet
Straps (made of plastic, fabric, or leather) and bracelets (made of metal), allow us to hold the case on the wrist.

Watches by complication

Another way you’ll find watches are classified by is in respect to the complications included in them. A complication is simply an additional feature, such as chronograph, moon-phase, or calendar. They’re usually present in mechanical watches, but you might find them in some quartz watches as well.

Chronograph

Equipped with a stopwatch function to measure elapsed times. Typically indicated by three subdials showing elapsed hours, minutes, and seconds separately.

Chronograph watch
R. Weil chronograph watch

Moon-phase

Originally developed for sailors predicting tides, nowadays is more of an astronomical flair. Displays full, half, quarter, or new phases of the moon.

Moon-phase watch
Earnshaw moonphase watch

Calendar

Capable of displaying the current day and date, or even the month in some cases, through specific apertures present in different locations within the dial.

Calendar watch
Zeppelin calendar watch

Tourbillon

Meaning “whirlwind” in French, patented by Abraham-Louis Breguet. Designed to compensate for the ill effects of gravitational pull on the watch.

Tourbillon watch
Seagull tourbillon watch

Travel

Designed to keep track of the time in two or more time zones simultaneously. Divided in GMT (for 2 or 3 time zones) and world-timers (for all 24 time zones in the world).

Travel watch
Victorinox travel watch

Skeleton

Also known as openworked, the dial or case back are either transparent or have apertures, which makes the movement construction visible.

Skeleton watch
Ingersoll skeleton watch

Watches by style

And finally, the last way watches are categorized is by their style or application. Some watches may be built in a specific way to allow their use under more extreme conditions (e.g., underwater). Others will include features required for specific situations or occupations, where you might need to measure speed, distance, or orientation. Hence, chances are you’ve probably heard about aviator, racing, and diver watches at some point. Let me share a bit about the origin of such denominations and their purpose.

Sport watches

Intended for use while doing sports. Able to track heart rate, activity, sleep, pace, distance, and GPS in some cases.

Sport watches
Casio sport watch

Racing watches

Suitable for car or horse racing. Equipped with chronograph subdials to accurately track speed and distance.

Racing watches
Seiko racing watch

Aviator watches

Originally developed for pilots. One of the most practical designs, including legibility, versatility, and durability.

Aviator watches
Citizen aviator watch

Diver watches

Designed for diving and underwater activities, to track the time spent submerged. Usually offers water resistance to up to 200 meters.

Diver watches
Orient diver watch

Field watches

Introduced during WWII, intended for military use. They’re designed with ruggedness, reliability and easiness-to-read in mind.

Field watches
Hamilton field watch

Dress watches

Made with minimalism and elegance in mind, to be worn with formal wear for business or other dress up occasions.

Dress watches
Bulova dress watch

Useful tips

Size properly

Here I’m not only talking about sizing the bracelet of your new watch to sit slightly loose, not too tightly, on your wrist. I’m also referring to the fact that you need to consider the watch size in comparison to your wrist measurements. Remember the case diameter/thickness and lug-to-lug distance I referred to earlier? This is where you need to take that data carefully into consideration.

For example, if your wrist has a circumference of 7 inches (roughly 17.8 cm), a watch with a diameter of 40 to 44 mm and a lug-to-lug distance of up to 51 mm will fit you perfectly. Anything smaller or larger than that, you might not pull it off. This is all very subjective and it’ll depend on your preference, of course. But a good rule of thumb is to always try a watch in person before buying to make sure it fits properly.

Choose the right watch case diameter and lug-to-lug distance to match your wrist size.

Choose for yourself

This might sound obvious but when choosing a watch, specially if you plan to spend some considerable money in it, you need to make sure you’re buying it for yourself. What I mean here is that you need to select it based on your personal taste and style.

You’re the one who’ll be wearing it. Avoid at all cost falling for trends or hype surrounding certain brands or models. Or buying a watch you don’t particularly like or can afford, simply because you want to impress someone or for false pretenses.

Choose a watch you’d wear just for yourself and nobody else.

Know where to buy

First warning, and I can’t stress this enough, avoid the black market at all costs – unless you want to acquire a fake watch. Next we have what we call the grey market, these are basically unauthorized watch sellers that buy watches in bulk at a discount. Completely legal, but you may only obtain a limited warranty when buying a watch from this source. Online retailers or shops (other than jewelries) fall within this category.

Pre-owned sellers are a cheaper option, particularly if you’d like to buy a luxury or vintage watch. Nevertheless, here you’ll also have to exercise some caution to ensure you’re buying a legit item. Finally, buying from authorized dealers (i.e., jewelries) or directly from manufacturers would be your best option, if you care about obtaining a factory warranty and be covered for repairs. Major downside when buying from these sources, of course, is that you’ll probably pay retail prices.

Key takeaways

Here are the key points you should know about watches:

  • There are many watch brands in the market, from luxury brands to more affordable ones offering quality products.
  • Watches are categorized by their movement (mechanical or quartz) and display type (analog or digital).
  • The two major components of a watch are the case (metal or plastic) and the strap/bracelet, usually made of leather, plastic, fabric, or metal.
  • Within and outside the case you have other components such as dial, crown, crystal, indices, and hands.
  • Common watch complications are chronograph, calendar, travel, moon-phase, tourbillon, and skeleton.
  • Main watch styles are sport, aviator, field, racing, diver, and dress.
  • Useful tips to help you find the perfect watch are to size properly, choose for yourself, and know where to buy.

I trust you’ll find this information helpful during your search for that perfect timepiece. Stay tuned for future posts (check out our recent posts here). Should you have any questions, please leave a comment below or reach out to us. Until next time!