Side by side

Horage Omnium K2vsZelos Helica Moonphase

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Omnium K2
HorageOmnium K2
MSRP $5,140
Helica Moonphase
ZelosHelica Moonphase
MSRP $1,049

At a glance

11 of 29 specs differ
Diameter
Omnium K237.3mm
Helica Moonphase39mm
Power Reserve
Omnium K272h
Helica Moonphase40h
Water Resistance
Omnium K2100m
Helica Moonphase100m
MSRP
Omnium K2$5,140
Helica Moonphase$1,049

Full specifications

Case

5 specs
Category
Dress
Moonphase
Diameter
37.3mm
39mm
Thickness
7.95mm
10mm
Lug-to-Lug
43.8mm
39mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

3 specs
AR Coating
No
Inner
Dial Color
Black
Meteorite
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Horage K2
Sellita SW288 Moonphase
Power Reserve
72h
40h

Pricing

1 specs
MSRP
$5,140
$1,049

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Horage Omnium K2

The Horage Omnium K2 is lauded for its slim 7.95mm profile and chronometer-certified K2 micro-rotor movement with a 72-hour power reserve. Reviewers note its technical innovation, including a proprietary silicon escapement and modular K1 movement, and praise its value. However, some find the molded, luminous hour numerals too whimsical, and the explicit mention of "silicon escapement" on the dial is considered unnecessary. On balance, reviewers rate the Horage Omnium K2 highly for its technical innovation and slim profile at its price point.

Zelos Helica Moonphase

Owners widely praise the Zelos Helica Moonphase for its gorgeous aventurine dial, unique industrial-dress aesthetic, and comfortable wearability, with one owner calling it spectacular and another their favorite Zelos. The moonphase complication is frequently highlighted as beautiful, though some find the double moon distracting or the dial cluttered. A manual-wind movement combined with a screw-down crown is noted as a drawback by some, requiring adjustment and potentially feeling fragile when fully wound, while one owner reports a 43-hour power reserve. On balance, owners rate the Zelos Helica Moonphase highly for its stunning aventurine dial and unique design at its price point.

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