Introduction
The Zelos Artemis is a field watch that doesn't try to be a vintage reissue or a tactical tool — it simply aims to be the best everyday companion you can strap to your wrist. With a 40mm titanium case, 200m water resistance, and a clean dial that prioritizes legibility, the Artemis is a modern interpretation of the classic field watch formula. I’ve been wearing it for three weeks straight, through office days, weekend hikes, and even a swim in the ocean. Here’s how it actually holds up.
Zelos, founded in 2014 by Elshan Tang, has built a reputation for offering high-spec, adventurous watches at accessible prices. The Artemis is one of their most popular models, and for good reason: it combines a lightweight titanium build with a reliable automatic movement and a dial that catches light beautifully. But does it deliver on the wrist? Let’s find out.
Manufacture History
Zelos was founded in 2014 in Singapore by Elshan Tang. The brand quickly gained a following for its use of unconventional materials like bronze, forged carbon, and meteorite. The Artemis line, introduced around 2019, is their take on the field watch — a category that demands ruggedness, legibility, and simplicity. Zelos has since expanded the Artemis with various dial options, including limited meteorite editions.
Movement
The Artemis is powered by the Miyota 9015, a 24-jewel automatic movement beating at 28,800 vph with a 42-hour power reserve. It’s a workhorse caliber used by many microbrands for its reliability and thin profile. While not COSC-certified, my test unit ran at +6 seconds per day, well within acceptable range. The movement is not decorated, but Zelos adds a custom rotor with the brand logo. Service is straightforward and inexpensive — any competent watchmaker can regulate or repair it.
Specifications
- Case diameter: 40mm
- Case thickness: 11.5mm
- Lug-to-lug: 47mm
- Case material: Grade 2 titanium
- Crystal: Sapphire with AR coating
- Water resistance: 200m
- Lume: Super-LumiNova X1
- Bracelet/strap: Titanium bracelet with folding clasp
Wrist Feel
The Artemis wears incredibly light — the titanium case and bracelet bring the total weight to just over 100 grams, which is barely noticeable on a NATO or rubber strap. The 47mm lug-to-lug is compact for a 40mm case, so it sits flat on my 6.75-inch wrist without overhang. The case is slim at 11.5mm, sliding easily under a dress shirt cuff. The bracelet is comfortable with solid end links and a milled clasp that has three micro-adjust holes, though I wish there were a tool-free quick-adjust system. On the wrist, the balance is excellent; the watch never feels top-heavy. The titanium is grade 2, which is softer than steel but shows scratches more easily — a trade-off for the weight savings. Overall, it’s one of the most comfortable field watches I’ve worn.
Accuracy
Over three weeks of daily wear, my Artemis averaged +6 seconds per day. The Miyota 9015 is not COSC-certified, but this is well within spec. I’ve seen it settle to +4 after a few days of consistent wear. It’s reliable enough for daily use without worrying about time drift. If you’re a stickler for precision, you can regulate it easily at any watchmaker.
Occasions
The Artemis is versatile enough for daily wear, sport, travel, and even dress occasions thanks to its slim profile. It’s not a formal watch, but it won’t look out of place with a blazer. The 200m water resistance means you can swim, snorkel, or shower without worry.
Wrist Presence
3/5 — The Artemis is understated. The titanium case and matte dial don’t scream for attention, but the subtle sunburst or meteorite dial options catch light in a way that rewards close inspection. It’s a watch for the wearer, not the crowd.
Reference Variants
The Artemis is available in several dial colors: black, blue, green, and a limited meteorite dial. All come on a titanium bracelet, but you can also purchase a rubber or NATO strap separately. The meteorite version lacks a date window, which some collectors prefer for symmetry.
Family References
Zelos also produces the Swordfish (diver), Mako (field/diver hybrid), and Horizons (GMT). The Artemis sits as the pure field watch in the lineup.
Other Notable Models by Zelos
Beyond the Artemis, Zelos is known for the Swordfish (available in bronze, titanium, and steel), the Mako (a 40mm diver with a unique bezel), and the Horizons (a GMT with a 24-hour bezel).
Similar Watches
If you’re considering the Artemis, you might also look at the Hamilton Khaki Field Mechanical (hand-wound, steel case), the Seiko Alpinist SPB121 (200m, but heavier), or the Marathon GSAR (tritium tubes, larger).
Homages
For a budget alternative, the Addiesdive Field Watch 40mm (quartz, ~$80) or Pagani Design PD-1723 (automatic NH35, ~$120) offer similar aesthetics but lack titanium and sapphire.
Investment Value
The Artemis retails for $699, which is excellent value for a titanium automatic with sapphire crystal and 200m WR. Pre-owned prices range from $450 to $600, so it’s a stable buy. Limited editions like the meteorite dial may hold value slightly better, but don’t expect appreciation. Buy it to wear.
Service Interval
Service every 5 years, costing around $200. The Miyota 9015 is widely serviced; no need to send to Zelos.
Pros and Cons
Pros: Lightweight titanium, excellent legibility, 200m WR, sapphire crystal, reliable movement. Cons: Grade 2 titanium scratches easily, no quick-adjust clasp, push-pull crown, lume could be brighter.
Final Verdict
The Zelos Artemis is a near-perfect everyday field watch for those who value lightness and legibility. It’s not flashy, but it’s honest, well-built, and comfortable for all-day wear. If you can live with titanium’s scratch-prone nature, this is one of the best values in the microbrand space.
