Side by side

Horage Revolution 3 MicroRegvsLongines SPIRIT PILOT

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
SPIRIT PILOT
LonginesSPIRIT PILOT
MSRP $3,100

At a glance

18 of 29 specs differ
Diameter
Revolution 3 MicroReg41mm
SPIRIT PILOT39mm
Power Reserve
Revolution 3 MicroReg72h
SPIRIT PILOT72h
Water Resistance
Revolution 3 MicroReg100m
SPIRIT PILOT100m
MSRP
Revolution 3 MicroReg$5,320
SPIRIT PILOT$3,100

Full specifications

Case

7 specs
Category
Dress
Pilot
Diameter
41mm
39mm
Thickness
10.05mm
11.5mm
Lug-to-Lug
48.22mm
47.2mm
Lug Width
22mm
20mm
Finish
Brushed and polished
Caseback
Solid
Screw-down case back

Crystal & Dial

3 specs
Crystal Shape
Flat
AR Coating
No
Both sides
Indices
Applied
Applied Arabic numerals

Movement

7 specs
Caliber
Horage K2
L888.4
Beat Rate
28,800 vph
25,200 vph
Power Reserve
72h
72h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, seconds

Pricing

1 specs
MSRP
$5,320
$3,100

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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.

Longines SPIRIT PILOT

Owners widely praise the Longines Spirit Pilot for its exceptional finishing, featuring sharp edges and crisp transitions, and its improved wearability thanks to a reduced 39mm case size and 47.2mm lug-to-lug distance. Reviewers and owners alike highlight the clean, balanced dial with gilt-toned accents that play with light, and its excellent legibility and lume. The L888.4 automatic movement is noted for its 72-hour power reserve and COSC certification. Some owners feel the Longines Spirit Pilot wears larger than its 39mm diameter and express disappointment over the removal of the five stars from the dial, while others find its bracelet endlinks long and lament the lack of quick-release. One owner voices concern over the serviceability of exclusive movements. Overall, owners rate the Longines Spirit Pilot highly for its modern icon status and value, feeling it wears more expensively than its price point suggests.

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