Side by side

Maen Grand Tonneau Ultra ThinvsHELM Vanuatu Titanium

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
Vanuatu Titanium
HELMVanuatu Titanium
MSRP $350

At a glance

15 of 29 specs differ
Diameter
Grand Tonneau Ultra Thin34mm
Vanuatu Titanium42mm
Power Reserve
Grand Tonneau Ultra Thin40h
Vanuatu Titanium40h
Water Resistance
Grand Tonneau Ultra Thin50m
Vanuatu Titanium300m
MSRP
Grand Tonneau Ultra Thin$1,519
Vanuatu Titanium$350

Full specifications

Case

7 specs
Category
Dress
Diver
Diameter
34mm
42mm
Thickness
6.4mm
14mm
Lug-to-Lug
50mm
Lug Width
22mm
Material
316L Stainless Steel
Titanium
Water Resistance
50m
300m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
MNL.04
Black
Lume
None
Super-LumiNova

Movement

4 specs
Caliber
Seiko Instruments NH35
Power Reserve
40h
40h
Jewels
25
24
Complications
None
Date

Pricing

1 specs
MSRP
$1,519
$350

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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.

HELM Vanuatu Titanium

The HELM Vanuatu Titanium is widely praised by owners for its lightweight titanium construction, brushed gunmetal finish, simple design, legible hands and markers, and excellent lume, offering significant value at $300. Owners note the watch looks good in person and express enthusiasm for their existing Vanuatu Ti models. Some owners wish for Miyota 9x movements in place of the NH series. The unhardened titanium scratches easily, and the 42mm case may be too large for smaller wrists. A significant drawback is the long waiting list. On balance, owners rate the HELM Vanuatu Titanium highly for its lightweight titanium build and excellent lume at the price point.

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