Side by side

Maen Grand Tonneau Ultra ThinvsGrand Seiko STGK003

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
STGK003
Grand SeikoSTGK003
MSRP $31,200

At a glance

11 of 29 specs differ
Diameter
Grand Tonneau Ultra Thin34mm
STGK00328.7mm
Power Reserve
Grand Tonneau Ultra Thin40h
STGK00350h
Water Resistance
Grand Tonneau Ultra Thin50m
STGK003100m
MSRP
Grand Tonneau Ultra Thin$1,519
STGK003$31,200

Full specifications

Case

6 specs
Diameter
34mm
28.7mm
Thickness
6.4mm
10.9mm
Lug-to-Lug
—
35.1mm
Lug Width
—
14mm
Material
316L Stainless Steel
Gold
Water Resistance
50m
100m

Crystal & Dial

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

Movement

2 specs
Caliber
—
9S27
Power Reserve
40h
50h

Pricing

1 specs
MSRP
$1,519
$31,200

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