Side by side

Maen Grand Tonneau Ultra ThinvsHorage Omnium K2

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

Grand Tonneau Ultra Thin
MaenGrand Tonneau Ultra Thin
MSRP $1,519
Omnium K2
HorageOmnium K2
MSRP $5,140

At a glance

12 of 29 specs differ
Diameter
Grand Tonneau Ultra Thin34mm
Omnium K237.3mm
Power Reserve
Grand Tonneau Ultra Thin40h
Omnium K272h
Water Resistance
Grand Tonneau Ultra Thin50m
Omnium K2100m
MSRP
Grand Tonneau Ultra Thin$1,519
Omnium K2$5,140

Full specifications

Case

6 specs
Diameter
34mm
37.3mm
Thickness
6.4mm
7.95mm
Lug-to-Lug
43.8mm
Lug Width
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

3 specs
AR Coating
Inner
No
Dial Color
MNL.04
Black
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Horage K2
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$1,519
$5,140

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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.

Maen Grand Tonneau Ultra Thin

Owners widely report the Maen Grand Tonneau Ultra Thin features a La Joux-Perret D101 manual-wind movement and a double-layer enamel dial. Some owners criticize the bracelet design and find the dial too small and lacking indices. One owner describes the Maen Grand Tonneau Ultra Thin as "hideous with a good movement." On balance, owners are divided on the Maen Grand Tonneau Ultra Thin, with some appreciating its movement and dial while others find its design unappealing.

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.

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