Which is cheaper, the Oblvlo GCM Mechanical or the Grand Seiko SBGP015?

At MSRP the Oblvlo GCM Mechanical is the cheaper of the two at $231, against $3,800 for the Grand Seiko SBGP015 — a $3,569 gap before any retailer discounting.

Which is bigger, the Oblvlo GCM Mechanical or the Grand Seiko SBGP015?

The Oblvlo GCM Mechanical wears larger at 41mm versus 40mm for the Grand Seiko SBGP015 — a 1mm difference across the dial.

Which has better water resistance, the Oblvlo GCM Mechanical or the Grand Seiko SBGP015?

The Grand Seiko SBGP015 is rated to 200m versus 50m for the Oblvlo GCM Mechanical.

Which has a longer power reserve, the Oblvlo GCM Mechanical or the Grand Seiko SBGP015?

The Oblvlo GCM Mechanical carries a 42-hour power reserve against 40 hours on the Grand Seiko SBGP015.

What movement does the Oblvlo GCM Mechanical run compared to the Grand Seiko SBGP015?

The Oblvlo GCM Mechanical runs a automatic caliber (Miyota 82S5), while the Grand Seiko SBGP015 runs a quartz (9F85).

Side by side

Oblvlo GCM MechanicalvsGrand Seiko SBGP015

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

Oblvlo GCM Mechanical

GCM-MUT

MSRP $231

Grand Seiko SBGP015

sbgp015g

MSRP $3,800

At a glance

12 of 29 specs differ

Diameter

GCM Mechanical41mm

SBGP01540mm

Power Reserve

GCM Mechanical42h

SBGP01540h

Water Resistance

GCM Mechanical50m

SBGP015200m

MSRP

GCM Mechanical$231

SBGP015$3,800

Full specifications

Case

6 specs

Crystal & Dial

2 specs

AR Coating

Inner

Yes

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

Miyota 82S5

9F85

Type

Automatic

Quartz

Power Reserve

42h

40h

Pricing

1 specs

MSRP

$231

$3,800

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Oblvlo GCM MechanicalvsGrand Seiko SBGP015

At a glance

Full specifications

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