Side by side

Oblvlo GCM MechanicalvsMaen Grand Tonneau Ultra Thin

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

GCM Mechanical
OblvloGCM Mechanical
MSRP $231
Grand Tonneau Ultra Thin
MaenGrand Tonneau Ultra Thin
MSRP $1,519

At a glance

11 of 29 specs differ
Diameter
GCM Mechanical41mm
Grand Tonneau Ultra Thin34mm
Power Reserve
GCM Mechanical42h
Grand Tonneau Ultra Thin40h
Water Resistance
GCM Mechanical50m
Grand Tonneau Ultra Thin50m
MSRP
GCM Mechanical$231
Grand Tonneau Ultra Thin$1,519

Full specifications

Case

6 specs
Category
Sport
Dress
Diameter
41mm
34mm
Thickness
12mm
6.4mm
Lug-to-Lug
46mm
Lug Width
21mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Dial Color
Black
MNL.04
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Miyota 82S5
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$231
$1,519

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