Side by side

Horage Omnium K2vsLongines MASTER COLLECTION

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

Omnium K2
HorageOmnium K2
MSRP $5,140
MASTER COLLECTION
LonginesMASTER COLLECTION
MSRP $2,450

At a glance

19 of 29 specs differ
Diameter
Omnium K237.3mm
MASTER COLLECTION34mm
Power Reserve
Omnium K272h
MASTER COLLECTION
Water Resistance
Omnium K2100m
MASTER COLLECTION30m
MSRP
Omnium K2$5,140
MASTER COLLECTION$2,450

Full specifications

Case

7 specs
Diameter
37.3mm
34mm
Thickness
7.95mm
9.2mm
Lug-to-Lug
43.8mm
41.7mm
Lug Width
20mm
18mm
Finish
Brushed and polished
Water Resistance
100m
30m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
No
Dial Color
Black
Ivory
Indices
Applied
Lume
Super-LumiNova
None

Movement

6 specs
Caliber
Horage K2
L888.5
Beat Rate
28,800 vph
0 vph
Power Reserve
72h
0h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$5,140
$2,450

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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 MASTER COLLECTION

Owners widely praise the Longines Master Collection for its excellent value, refined design, and high-quality finishing, with specific mentions of beautiful dials featuring engraved Breguet numerals and attractive vintage aesthetics. The watch is noted for its dressy feel and classic styling, with some owners preferring its wearability to other collections. However, some reviewers flag the subdial cutting off numerals, uninspiring crown and pushers on certain chronograph models, and a lack of micro-adjustments on the bracelet. Other owners find the case finishing homogenous and dial printing less refined, and the collection's traditional styling is sometimes seen as less popular than sportier alternatives. Accuracy figures are not consistently reported across sources, and water resistance is noted as 30m on one variant. Overall, owners and reviewers rate the Longines Master Collection highly for its refined design and exceptional value, particularly for its dress watch offerings.

From video reviewers

The watch's lug-to-lug fit of 44.75mm is a notable combination with its 38.5mm width, making it suitable for smaller wrists. The Longines MASTER COLLECTION's annual calendar function can be finicky, requiring occasional manual adjustments to keep it accurate. Reviewers disagree on the watch's case size, with one reviewer mentioning 40mm and another mentioning 42mm.

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