Side by side

Horage Omnium K2vsLongines LONGINES SPIRIT ZULU TIME

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

Omnium K2
HorageOmnium K2
MSRP $5,140
LONGINES SPIRIT ZULU TIME
LonginesLONGINES SPIRIT ZULU TIME
MSRP $5,200

At a glance

11 of 29 specs differ
Diameter
Omnium K237.3mm
LONGINES SPIRIT ZULU TIME39mm
Power Reserve
Omnium K272h
LONGINES SPIRIT ZULU TIME40h
Water Resistance
Omnium K2100m
LONGINES SPIRIT ZULU TIME100m
MSRP
Omnium K2$5,140
LONGINES SPIRIT ZULU TIME$5,200

Full specifications

Case

5 specs
Category
Dress
GMT
Diameter
37.3mm
39mm
Thickness
7.95mm
13.5mm
Lug-to-Lug
43.8mm
46.8mm
Lug Width
20mm
21mm

Crystal & Dial

3 specs
AR Coating
No
Inner
Dial Color
Green
Anthracite
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Horage K2
L844.4
Power Reserve
72h
40h

Pricing

1 specs
MSRP
$5,140
$5,200

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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.

LONGINES SPIRIT ZULU TIME

Owners widely praise the Longines Spirit Zulu Time for its superb finishing, smooth crown action, and mesmerizing ceramic bezel, with many noting its premium pilot/sporty design and unique dial details. The movement is consistently lauded for its extreme accuracy, running at 0 to +1 second per day, and the watch is considered to offer remarkable value that punches above its price point. However, the bracelet is criticized by multiple sources for its push-pin adjustment and limited micro-adjustment holes, and the 42mm case size with a 49.3mm lug-to-lug is noted as potentially large for smaller wrists, though some users express a preference for the 39mm size. One owner reported their movement failed within the first year and found setting the date a "nightmare," while another owner notes minor criticisms like the date window being slightly off-center. On balance, owners and reviewers rate the Longines Spirit Zulu Time highly for its impressive finishing and accuracy at its price point.

From video reviewers

The 39mm case size is a significant strength, addressing previous concerns about thickness. The value proposition within the GMT market is also a shared positive point. No consensus on weaknesses was reached.

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