Side by side

Maen Grand Tonneau Ultra ThinvsGrand Seiko SBGH341

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
SBGH341
Grand SeikoSBGH341
MSRP $7,900

At a glance

11 of 29 specs differ
Diameter
Grand Tonneau Ultra Thin34mm
SBGH34138mm
Power Reserve
Grand Tonneau Ultra Thin40h
SBGH34155h
Water Resistance
Grand Tonneau Ultra Thin50m
SBGH341100m
MSRP
Grand Tonneau Ultra Thin$1,519
SBGH341$7,900

Full specifications

Case

6 specs
Diameter
34mm
38mm
Thickness
6.4mm
12.9mm
Lug-to-Lug
44.7mm
Lug Width
20mm
Material
316L Stainless Steel
Titanium
Water Resistance
50m
100m

Crystal & Dial

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

Movement

2 specs
Caliber
9S85
Power Reserve
40h
55h

Pricing

1 specs
MSRP
$1,519
$7,900

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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.

Grand Seiko SBGH341

The Grand Seiko SBGH341 is noted for its vintage-friendly 38mm size and high-intensity titanium construction. Reviewers highlight its bezel-less design and textured light pink dial. The hi-beat automatic calibre 9S85 movement offers a claimed accuracy of +5 to -3 seconds per day. One concern raised is that the highly polished Zaratsu case finish may be prone to scratching. The titanium bracelet lacks micro-adjustment. Overall, reviewers praise the Grand Seiko SBGH341 for its refined 38mm sizing and lightweight titanium build.

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