In this article, we examine the Zelos Helica model - a watch from a Singaporean micro-brand known for using unusual materials and dial textures at an affordable price.
Zelos continues to impress watch enthusiasts by offering options with CNC guilloché dials at a price not exceeding 630 USD.
Zelos Helica Case Design
The Zelos Helica collection includes 11 variations with stainless steel cases measuring 39 mm and 42 mm in diameter. Both sizes feature the same faceted shape with a combined finish and water resistance up to 100 meters.
- Case thickness is 11.9 mm, including the domed sapphire crystal.
- Lug-to-lug length: 45.5 mm for the 39 mm model and 49 mm for the 42 mm model.
- The sizes provide a comfortable fit on the wrist: 39 mm is better suited for wrists up to 7 inches, 42 mm for larger wrists.
These parameters make the Zelos Helica a versatile choice for different wrist types while maintaining a classic and elegant appearance.
Zelos Helica Dial Features
The collection features 11 dial options executed using CNC guilloché - an intricate engraving technique that creates embossed patterns.
Zelos Helica 39 "Galaxy"
- Blue fumé dial with a galaxy-like pattern.
- The surface is coated with a layer of enamel with a shimmering effect, adding depth and a cosmic atmosphere.
- Minute markers are applied in white around the outer perimeter.
- Indices and hands with luminescent filling for improved visibility in the dark.
- The date is located at the "6 o'clock" position, blending harmoniously with the design.

Zelos Helica 42 "Wave Mother-of-Pearl"
- Bright mother-of-pearl dial with a wave-like CNC guilloché pattern.
- Similar layout of hands and hour indices.
- The date is also at "6 o'clock" and matches the dial color.
- This approach to date color is rare even among major brands, highlighting Zelos' attention to detail.
Bracelets and Wearing Comfort

Both sizes come with a multi-link stainless steel bracelet with predominantly matte finish and polished inserts.
- The bracelet features four micro-adjustment points, allowing length adjustment up to 10 mm.
- The 39 mm version's bracelet tapers from 20 mm to 16 mm, while the 42 mm version tapers from 22 mm to 18 mm.
- Quick-release clasps ensure easy replacement with third-party straps, available in 20 and 22 mm sizes.
Zelos Helica Movement

The reliable automatic Miyota 9015 movement is housed inside the case.
- Power reserve is approximately 42 hours.
- Accuracy is regulated within +30/-10 seconds per day.
- The date wheel is color-matched to the dial, enhancing the design's harmony.
- The movement is known for its reliability and is widely used in the watch industry.
Final Assessment of Zelos Helica

Zelos Helica is not a COSC-certified chronometer but offers:
- Reliability and durability for everyday use.
- Expressive and detailed dial designs.
- A wide range of sizes and finish options.
- Excellent value for money - under 630 USD.
These watches are suitable for those seeking a functional accessory with original aesthetics and a high level of craftsmanship.
Zelos Helica Prices and Availability

The Zelos Helica 39 and 42 models are now available for purchase.
| Parameter | Zelos Helica 39 "Galaxy" | Zelos Helica 42 "Wave Mother-of-Pearl" |
|---|---|---|
| Price | 599 USD | 629 USD |
| Case Diameter | 39 mm | 42 mm |
| Case Thickness | 11.9 mm | 11.9 mm |
| Lug-to-Lug Length | 45.5 mm | 49 mm |
| Case Material | Stainless Steel | Stainless Steel |
| Water Resistance | 100 meters | 100 meters |
| Glass | Domed Sapphire | Domed Sapphire |
| Dial | CNC Guilloché | CNC Guilloché |
| Bracelet | Multi-link Steel | Multi-link Steel |
| Movement | Miyota 9015, Automatic | Miyota 9015, Automatic |
| Power Reserve | 42 Hours | 42 Hours |
| Functions | Hours, Minutes, Seconds, Date | Hours, Minutes, Seconds, Date |
| Availability | For Sale | For Sale |