Side by side

Maen Grand Tonneau Ultra ThinvsRZE UTD-8000

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
UTD-8000
RZEUTD-8000
MSRP $279

At a glance

13 of 29 specs differ
Diameter
Grand Tonneau Ultra Thin34mm
UTD-800040mm
Power Reserve
Grand Tonneau Ultra Thin40h
UTD-800040h
Water Resistance
Grand Tonneau Ultra Thin50m
UTD-8000200m
MSRP
Grand Tonneau Ultra Thin$1,519
UTD-8000$279

Full specifications

Case

8 specs
Category
Dress
Tool
Diameter
34mm
40mm
Thickness
6.4mm
13.4mm
Lug-to-Lug
49.5mm
Lug Width
20mm
Material
316L Stainless Steel
Grade 5 Titanium
Water Resistance
50m
200m
Caseback
Solid
Screw secured titanium caseback

Crystal & Dial

2 specs
AR Coating
Inner
Underside
Dial Color
MNL.04
Black

Movement

2 specs
Caliber
Seiko VK64
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$1,519
$279

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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.

RZE UTD-8000

The RZE UTD-8000 is praised for its full titanium construction with scratch-resistant coatings and comfortable wearability, offering significant value at its price point. Reviewers note its modern materials like Cerakote-coated titanium and sapphire crystal, though its feature set does not rival more expensive digital competitors. Overall, the RZE UTD-8000 is considered a compelling enthusiast piece for its material execution and value.

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