Side by side

Horage Omnium K2vsGrand Seiko SBGD228

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

Omnium K2
HorageOmnium K2
MSRP $5,140
SBGD228
Grand SeikoSBGD228
MSRP $273,000

At a glance

12 of 29 specs differ
Diameter
Omnium K237.3mm
SBGD22844.5mm
Power Reserve
Omnium K272h
SBGD228192h
Water Resistance
Omnium K2100m
SBGD228100m
MSRP
Omnium K2$5,140
SBGD228$273,000

Full specifications

Case

6 specs
Category
Dress
Chronograph
Diameter
37.3mm
44.5mm
Thickness
7.95mm
14.4mm
Lug-to-Lug
43.8mm
52mm
Lug Width
20mm
23mm
Material
Stainless Steel
Gold

Crystal & Dial

2 specs
AR Coating
No
Yes
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Horage K2
9R01
Type
Automatic
Spring Drive
Power Reserve
72h
192h

Pricing

1 specs
MSRP
$5,140
$273,000

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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.

Grand Seiko SBGD228

The Grand Seiko SBGD228 is a limited edition luxury watch featuring a rose gold case, a red mother-of-pearl dial with garnets and diamonds, and the 8-day Spring Drive Caliber 9R01, noted for its accuracy of ±10 seconds per month. Owners are divided on its aesthetic, with some finding it stunning and elegant, while others consider it too "bling" and gaudy, though all acknowledge it is eye-catching. On balance, owners and reviewers acknowledge the Grand Seiko SBGD228's striking and opulent design, supported by its exclusive movement and luxurious materials.

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