
Once a person starts getting serious about watches and building a collection for everyday wear, one question always comes to mind.
Automatic or quartz? It sounds simple at the beginning, but gets into a grey area with more research. The answer eventually comes to what you want from the watch in your day and how both of these extraordinary technologies make you feel.
This is not a piece about which one is better in an absolute sense. It is about helping you figure out which one is right for you, and showing you exactly where the Rotoris lineup fits into that conversation.
Any automatic watch would run solely on energy generated by your wrist with its movement. A semi circular rotor swings every time your arm moves and winds the mainspring. The mainspring is a coiled spring that stores the energy and releases it in a controlled environment with the help of the escapement.
The escapement is the most important component. It catches the gear train thousands of times an hour, holds it for a fraction of a second, and releases it again. That rhythm, driven by the balance wheel oscillating back and forth, is what produces accurate timekeeping. Hold an automatic watch to your ear and you will hear it.
Throughout the movement there are jewels, with volume depending on the calibre, set at parts where metal components meet and rotate. At 9 on Mohs hardness scale, these jewels reduce the friction to near zero which allows the movement to run for decades if maintained properly.
What makes this remarkable is that none of it requires a power source from outside the watch.
A small battery powers the watch which consists of a small quartz crystal that vibrates at a frequency of 32,768 times per second as electrical current passes through the crystal. The vibrations are measured by the circuit which then transforms it into movement for the hands with exceptional accuracy of upto 20 sec per month of lost time.
A battery powers a quartz watch. A tiny piece of synthetic quartz crystal vibrates at precisely 32,768 times per second when an electrical current is sent through it by the battery. These vibrations are counted by a circuit, which then transforms them into the impulse that moves the hands. The outcome is exceptionally accurate, usually within 15 to 20 seconds per month, and frequently even better.
Additionally, brands may invest a lot of money in case materials, dial polishing, and other visible elements without having to pay for hand-regulated mechanical components because quartz movements are far less expensive to produce than mechanical ones.
Accuracy: A quality quartz movement like the Seiko TMI VJ34 used in the Rotoris Arvion keeps time to within 20 seconds per month. An automatic movement might achieve 10 to 15 seconds per day variance.
Energy source: An automatic watch runs on movement. Wear it daily and it never needs winding. Quartz watches run on a battery that lasts three to five years.
Mechanical complexity: There are no electronic coordinating mechanical timepieces. Geometry, material science, and several centuries of accumulated watchmaking knowledge are the reasons they work. This complexity is part of the appeal for many wearers, and it is part of why well-made automatics are often passed down rather than replaced.
Maintenance: Automatic movements require a service every four to five years. The lubricating oils inside break down over. Quartz watches require almost no maintenance except changing the battery every few years.
Emotional experience: This one is harder to quantify but it matters. An automatic watch is alive in a way a quartz watch is not. It runs because you run. Stop wearing it and it stops. There is something in that relationship, between the person and the object on their wrist, that a circuit board cannot replicate. A quartz watch converts a battery signal into motion.
An automatic watch converts your motion into time.
Arvion: One Hand. Ten Minutes Interval
The Arvion runs on Seiko's TMI VJ34, which is accurate to around 20 seconds a month.
Beyond the specs, the design makes an even better case for itself.
The dial has only one hand with a classic unihand architecture. It moves in ten-minute intervals. No seconds hand, only a date window. The inspiration for the Arvion came from old sports car dashboards, that same stripped-back, no-nonsense readability. It's a watch that doesn't stress about the small stuff.
With a 39.5 mm steel case that sits perfectly on any wrist with its suede leather straps, sapphire crystal hard enough to beat daily dents and scratches, and 5ATM water resistance to deal with normal splashes and spillover, the Arvion can be a perfect choice for those just getting started.
Available with Suede straps in Espresso Silver, Burgundy Gold, or Navy Silver.
Monarch: Three Complications, One Coherent Dial
Running on the RSGB02 movement, beating at 28,800 vph and a power reserve of 42 hours with 32 jewels in its case, very few timepieces come close to monarch in terms of quality.
The watch has a moonphase function, a date feature and power reserve indicator, all in one dial, yet it feels perfect and never overcrowded. Nothing fights for your attention.
The 40 mm stainless steel case comes with 5ATM water resistance and sapphire crystal. Premium Italian leather straps in black and brown finish it off cleanly. This is a watch built for those who want depth in what they wear.
Auriqua: The Movement Is the Design
The Auriqua runs on the RSGA01 automatic at 21,600 vibrations per hour, with a 45-hour power reserve and 25 jewels. A portion of the dial is skeletonised, which means you can watch all of that happening in real time.
There's no better argument for mechanical watchmaking than seeing it work. Every swing of the rotor, every beat of the escapement, it's all visible, every time you look down. The 42 mm case offers 10ATM water resistance, the highest in the Rotoris lineup, and it sits on FKM rubber straps built to take a beating. Available in black, blue, and green.
If you've ever wondered what the point of an automatic is, the Auriqua answers that without saying a word.
Astonia: A Chronograph That Earns Its Feel
The Astonia runs on the TMI VK63 Q-matic movement at 32,768 Hz, accurate to within 20 seconds a month, with a battery life of three to five years. On paper it's quartz. In use, it doesn't feel like it.
The seconds hand sweeps rather than ticks. The pushers have genuine mechanical resistance when you press them. These are small differences, but they change the experience of using the watch more than you'd expect. The Q-matic system sits in a space between quartz precision and mechanical feel, and the Astonia makes the most of that.
The Sports version comes on FKM rubber straps with bold chronograph pushers and a tachymeter scale, the motorsport influence is obvious and it works. The Regular sits on a steel bracelet in silver or dual-tone gold, a cleaner look for everyday wear. Both carry the same chronograph layout: hours, minutes, small seconds, and a 60-minute subdial, in a 42 mm case with 5ATM water resistance and sapphire crystal.
Manifesta: Where the Dial Does the Talking
The Manifesta shares its movement with the Auriqua, the same RSGA01 automatic at 21,600 vibrations per hour, 45-hour power reserve, 25 jewels. But the two watches are built around entirely different ideas.
The Auriqua puts the mechanics front and centre. The Manifesta puts the material there instead. Multiple dial options to choose from, each with its own depth, texture, and way of catching light. None of them shout. They reward the kind of attention that comes with wearing something every day.
The 316 L stainless steel is surgical grade and comes with 5ATM water resistance. The sapphire crystal is more than capable of handling daily wear and tear. Premium Italian leather straps in black and blue keep the overall feel grounded. This is a watch for people who appreciate craft without needing it to announce itself.
If you want accuracy above everything else, a watch you can leave on a shelf for months and pick up without touching the crown, or a chronograph you can use seriously every day, the Arvion or Astonia will serve you better than any automatic can.
If you want a watch that feels alive when you wear it, that rewards attention, that carries the accumulated logic of centuries of mechanical engineering on your wrist, and that you can pass on to someone else in twenty years still running correctly, then the Monarch, Auriqua, or Manifesta will give you something a quartz watch simply cannot.
The honest answer is that neither technology is superior. They are different expressions of the same ambition: to put something on your wrist that measures time with integrity.
Rotoris was built around the idea that the watch on your wrist should actually be a timepiece. Every movement in their range, automatic or quartz, is inspected and regulated by hand before it leaves assembly. Not because the category requires it.
Rotoris watches are available in limited quantities through the official website at rotoris.com. Each piece is individually numbered.
Frequently Asked Questions
Q1. How accurate is an automatic watch compared to quartz watch?
Ans. An automatic watch loses a few seconds of accuracy everyday, which can be easily adjusted using the crown after every few days.
Q2. Do automatic watches and Quartz need servicing and how often?
Ans. Automatic watches need servicing every 3-5 years mainly for a check up and lubricating the internals. A quartz watch needs servicing only when it runs out of power and the battery needs to be replaced.
Q3. What should I look for when buying my first automatic?
Ans. Look for a reliable movement and after sales service. All Rotoris watches come with a lifetime guarantee.
Q4. Which is better for everyday wear?
Ans. Both Automatic and Quartz watches can handle day to day wear perfectly.