Side by side

Maen Grand Tonneau Ultra ThinvsGrand Seiko SBGA293

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
SBGA293
Grand SeikoSBGA293
MSRP $5,200

At a glance

12 of 29 specs differ
Diameter
Grand Tonneau Ultra Thin34mm
SBGA29340.2mm
Power Reserve
Grand Tonneau Ultra Thin40h
SBGA29372h
Water Resistance
Grand Tonneau Ultra Thin50m
SBGA293100m
MSRP
Grand Tonneau Ultra Thin$1,519
SBGA293$5,200

Full specifications

Case

6 specs
Diameter
34mm
40.2mm
Thickness
6.4mm
12.8mm
Lug-to-Lug
48.5mm
Lug Width
19mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

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

Movement

3 specs
Caliber
9R65
Type
Automatic
Spring Drive
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$1,519
$5,200

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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 SBGA293

Grand Seiko SBGA293 owners praise its light cream dial and exceptionally well-finished markers and hands. The Spring Drive movement is highlighted as a special feature, offering high accuracy and a blend of jewelry and technology, though the rotor can be audible. Some owners find the case size a concern for formal wear, while others consider it not particularly thick and appreciate the Spring Drive's unique horology, accuracy, and reliability. On balance, owners rate the Grand Seiko SBGA293 highly for its unique Spring Drive movement and refined dial and hand finishing.

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