Side by side

Horage Revolution 3 MicroRegvsGrand Seiko SBGW291

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

Revolution 3 MicroReg
HorageRevolution 3 MicroReg
MSRP $5,320
SBGW291
Grand SeikoSBGW291
MSRP $5,300

At a glance

10 of 29 specs differ
Diameter
Revolution 3 MicroReg41mm
SBGW29136.5mm
Power Reserve
Revolution 3 MicroReg72h
SBGW29172h
Water Resistance
Revolution 3 MicroReg100m
SBGW291100m
MSRP
Revolution 3 MicroReg$5,320
SBGW291$5,300

Full specifications

Case

4 specs
Diameter
41mm
36.5mm
Thickness
10.05mm
11.6mm
Lug-to-Lug
48.22mm
42.7mm
Lug Width
22mm
18mm

Crystal & Dial

2 specs
AR Coating
No
Yes
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Horage K2
9S64
Type
Automatic
Manual
Power Reserve
72h
72h

Pricing

1 specs
MSRP
$5,320
$5,300

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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 Revolution 3 MicroReg

The Horage Revolution 3 MicroReg showcases an innovative external micro-adjustment system for on-the-fly regulation via electromagnetic pulse, a remarkable feat of micro-engineering. This proof-of-concept prototype is still in early development, with a projected launch in late summer 2026 and a founder's price of CHF 3,900. On balance, reviewers highlight the revolutionary regulation technology as the defining characteristic of the Horage Revolution 3 MicroReg.

Grand Seiko SBGW291

The Grand Seiko SBGW291 is praised for its charming 36.5mm size and a silver sunburst dial with sharply chamfered indices and dauphine hands. Reviewers note the hallmark Zaratsu polished surfaces and the hand-wound 9S64 movement, which provides accuracy between -3 to +5 seconds per day and a three-day power reserve. The case wears wonderfully on smaller wrists. However, its €5,200 price is considered high by one reviewer, especially without a steel bracelet, suggesting vintage options might be more appealing. Overall, reviewers consider the Grand Seiko SBGW291 a valid option for a simpler, smaller Grand Seiko experience, with its wearability and finishing being key strengths.

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