Side by side

Lum-Tec Solar MarinevsHorage Revolution 3 MicroReg

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

Solar Marine
Lum-TecSolar Marine
MSRP $463
Revolution 3 MicroReg
HorageRevolution 3 MicroReg
MSRP $5,320

At a glance

13 of 29 specs differ
Diameter
Solar Marine39mm
Revolution 3 MicroReg41mm
Power Reserve
Solar Marine40h
Revolution 3 MicroReg72h
Water Resistance
Solar Marine300m
Revolution 3 MicroReg100m
MSRP
Solar Marine$463
Revolution 3 MicroReg$5,320

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
39mm
41mm
Thickness
10.7mm
10.05mm
Lug-to-Lug
43.5mm
48.22mm
Lug Width
20mm
22mm
Material
316L Stainless Steel (DLC coated)
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

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

Movement

2 specs
Caliber
Horage K2
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$463
$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.

Lum-Tec Solar Marine

Lum-Tec Solar Marine owners praise its all-black diver design, excellent lume, and rugged, tank-like build. One owner finds it a perfect fit for a 7-inch wrist and the most frequently worn watch despite its smaller size. However, one owner cautions that the PVD coating will wear and chip within a year, impacting its appearance, and another finds the price high for a solar quartz watch with added lume. On balance, owners rate the Lum-Tec Solar Marine highly for its robust design and excellent lume, despite concerns about PVD durability and value proposition.

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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