Side by side

Praesidus Service WatchvsHorage Revolution 3 MicroReg

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

Service Watch
PraesidusService Watch
MSRP $259
Revolution 3 MicroReg
HorageRevolution 3 MicroReg
MSRP $5,320

At a glance

12 of 29 specs differ
Diameter
Service Watch42mm
Revolution 3 MicroReg41mm
Power Reserve
Service Watch40h
Revolution 3 MicroReg72h
Water Resistance
Service Watch100m
Revolution 3 MicroReg100m
MSRP
Service Watch$259
Revolution 3 MicroReg$5,320

Full specifications

Case

6 specs
Category
Field
Dress
Diameter
42mm
41mm
Thickness
10.05mm
Lug-to-Lug
48.22mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

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

Movement

2 specs
Caliber
Seiko NH35
Horage K2
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$259
$5,320

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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.

Praesidus Service Watch

Owners widely praise the Praesidus Service Watch for its 38mm size and solid build quality, with the domed crystal providing vintage distortion and the unbranded dial appealing to history enthusiasts. However, owners report jumpy hand sensitivity when setting the time. One owner experienced a scratchy crown and a noisy rotor on their DD-45, which persisted after warranty service and eventually led to the crown locking mid-way. Concerns about slow customer service and a negative reputation for Praesidus's support are also noted by owners. On balance, owners appreciate the vintage aesthetic and wearability of the Praesidus Service Watch, though persistent customer service issues temper enthusiasm.

From video reviewers

The 38mm case size is a strength for those preferring smaller watches. The dial may show slight discoloration or unevenness in finish.

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.

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