Which is cheaper, the Oblvlo GCM Mechanical or the Yema Navygraf Heritage?

At MSRP the Oblvlo GCM Mechanical is the cheaper of the two at $231, against $990 for the Yema Navygraf Heritage — a $759 gap before any retailer discounting.

Which is bigger, the Oblvlo GCM Mechanical or the Yema Navygraf Heritage?

The Oblvlo GCM Mechanical wears larger at 41mm versus 39mm for the Yema Navygraf Heritage — a 2mm difference across the dial.

Which has better water resistance, the Oblvlo GCM Mechanical or the Yema Navygraf Heritage?

The Yema Navygraf Heritage is rated to 100m versus 50m for the Oblvlo GCM Mechanical.

Which has a longer power reserve, the Oblvlo GCM Mechanical or the Yema Navygraf Heritage?

The Oblvlo GCM Mechanical carries a 42-hour power reserve against 40 hours on the Yema Navygraf Heritage.

What movement does the Oblvlo GCM Mechanical run compared to the Yema Navygraf Heritage?

Both watches run automatic movements — the Oblvlo GCM Mechanical uses the Miyota 82S5 and the Yema Navygraf Heritage uses the Sellita SW200.

Side by side

Oblvlo GCM MechanicalvsYema Navygraf Heritage

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

Oblvlo GCM Mechanical

GCM-MUT

MSRP $231

Yema Navygraf Heritage

yema-navygraf-heritage-ynav25-am

MSRP $990

At a glance

10 of 29 specs differ

Diameter

GCM Mechanical41mm

Navygraf Heritage39mm

Power Reserve

GCM Mechanical42h

Navygraf Heritage40h

Water Resistance

GCM Mechanical50m

Navygraf Heritage100m

MSRP

GCM Mechanical$231

Navygraf Heritage$990

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Lume

Super-LumiNova

None

Movement

2 specs

Caliber

Miyota 82S5

Sellita SW200

Power Reserve

42h

40h

Pricing

1 specs

MSRP

$231

$990

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