Zelos · Microbrand · Singapore
Zelos Aurora Field 42mm Bronze
- Miyota 9039
- 42 mm × 12.2 mm
- Sapphire crystal
- 200 m water resistance
Where to buy
- Zelos (Onyx)Worldwide
- Zelos (Hammered Teal)Worldwide
- Zelos (Grey MOP)Worldwide
Movement
- Caliber
- Miyota 9039
- Type
- Automatic
- Tier
- Mid
- Complications
- Time only
- Frequency
- 28,800 bph
- Power reserve
- 42 h
- Hacking
- Yes
- Accuracy (factory)
- -10 / +30 s/day
Case
- Diameter
- 42 mm
- Lug to lug
- 49 mm
- Thickness
- 12.2 mm
- Lug width
- 22 mm
- Material
- Bronze (CuSn8)
- Hardening
- —
- Water resistance
- 200 m
- Crown
- —
- Case back
- Solid
- Bezel
- Fixed
Crystal & dial
- Crystal
- Sapphire
- Shape
- Flat
- Anti-reflective
- Inner
- Lume
- Super-LumiNova C3
Bracelet & clasp
- Style
- —
- Links per row
- —
- Solid end links
- —
- Solid links
- —
- Link attachment
- —
- Taper
- —
- Quick release
- Yes
- Half links
- —
- Clasp
- —
- Micro-adjust
- —
- Diver extension
- —
Straps
- Strap 1
- FKM rubber, FKM rubber strap with bronze buckle (the watch's standard fitting)
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
Prices
Variants
| Name | Dial |
|---|---|
| Onyx | black (polished onyx stone) |
| Hammered Teal | teal (hammered texture, fumé, glossy enamel) |
| Grey MOP | grey (tinted mother-of-pearl) |
About this entry
63% of key specs known. Missing: weight, hardening, crown, bracelet links, end links, link attachment, clasp micro-adjust.
The CuSn8 bronze Aurora Field in 42mm, listed by Zelos on 17 December 2024 in one batch (Onyx, Hammered Teal, Grey MOP) alongside the bronze 38mm (a separate model). Every colourway was sold out on 2026-10-21 and none has been listed again; Zelos still lists them in its Aurora Field collection, not in Discontinued Models, and states no edition size, so the model is recorded as limited. Zelos titles the listings "Aurora Field 42mm Br" (and spells the Onyx URL "oynx"); named here with the material written out, as in the other published bronze Zelos models. Zelos spec list: 42mm, 49mm lug to lug, 12.2mm thick (not stated whether that includes the flat crystal), 22mm lugs, 200m, CuSn8 bronze, flat sapphire with inner AR coating, Super-LumiNova C3, no-date Miyota 9039. The bronze listings don't repeat the titanium versions' antimagnetic soft-iron cage line, though the dials are printed "Anti-Magnetic" in Zelos's photos. Fixed bronze bezel and solid caseback per SeriousWatches (Zelos retailer); crown type not stated for the 42mm (a SeriousWatches pre-owned listing gives the bronze 38mm a screw-down crown). Sold on an FKM rubber strap with a bronze buckle; Zelos sells a matching bronze bracelet separately (US$199, 22mm for the 42mm): CuSn8 outer links and clasp, 316L steel inner links, steel clasp bridge and inner parts, fitted end links, "Quick adjust" clasp (mechanism not described) and quick-release spring bars. Hardening and weight not stated.
Last verified: 2026-10-21. Edit or correct this entry.
Sources
- Zelos Aurora Field 42mm Br 'Onyx' (product page; the other colourways' pages carry the same spec list) accessed 2026-10-21
- Zelos Aurora Field 42mm Br 'Hammered Teal' (product page) accessed 2026-10-21
- Zelos Aurora Field 42mm Br 'Grey MOP' (product page) accessed 2026-10-21
- Zelos Bronze Bracelet (fits Aurora Bronze only), accessory listing accessed 2026-10-21
- Zelos Aurora Field collection page (lists the bronze colourways, all sold out) accessed 2026-10-21
- Zelos Discontinued Models collection (no Aurora listed) accessed 2026-10-21
- SeriousWatches (Zelos retailer), Aurora Field 42mm Bronze Onyx spec table accessed 2026-10-21
- SeriousWatches (Zelos retailer), Aurora Field 42mm Bronze Grey MOP spec table accessed 2026-10-21