Which is cheaper, the Oblvlo GCM Mechanical or the Spinnaker Hull Titanium Bronze?

At MSRP the Oblvlo GCM Mechanical is the cheaper of the two at $231, against $425 for the Spinnaker Hull Titanium Bronze — a $194 gap before any retailer discounting.

Which is bigger, the Oblvlo GCM Mechanical or the Spinnaker Hull Titanium Bronze?

The Spinnaker Hull Titanium Bronze wears larger at 42mm versus 41mm for the Oblvlo GCM Mechanical — a 1mm difference across the dial.

Which has better water resistance, the Oblvlo GCM Mechanical or the Spinnaker Hull Titanium Bronze?

The Spinnaker Hull Titanium Bronze is rated to 100m versus 50m for the Oblvlo GCM Mechanical.

Which has a longer power reserve, the Oblvlo GCM Mechanical or the Spinnaker Hull Titanium Bronze?

The Oblvlo GCM Mechanical carries a 42-hour power reserve against 40 hours on the Spinnaker Hull Titanium Bronze.

What movement does the Oblvlo GCM Mechanical run compared to the Spinnaker Hull Titanium Bronze?

Both watches run automatic movements — the Oblvlo GCM Mechanical uses the Miyota 82S5 and the Spinnaker Hull Titanium Bronze uses the SII NH35A.

Side by side

Oblvlo GCM MechanicalvsSpinnaker Hull Titanium Bronze

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

Oblvlo GCM Mechanical

GCM-MUT

MSRP $231

Spinnaker Hull Titanium Bronze

hull-titanium-bronze-automatic-lapidary-limited-edition-black-onyx-sp-5145-03

MSRP $425

At a glance

11 of 29 specs differ

Diameter

GCM Mechanical41mm

Hull Titanium Bronze42mm

Power Reserve

GCM Mechanical42h

Hull Titanium Bronze40h

Water Resistance

GCM Mechanical50m

Hull Titanium Bronze100m

MSRP

GCM Mechanical$231

Hull Titanium Bronze$425

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Lume

Super-LumiNova

None

Movement

2 specs

Caliber

Miyota 82S5

SII NH35A

Power Reserve

42h

40h

Pricing

1 specs

MSRP

$231

$425

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Oblvlo GCM MechanicalvsSpinnaker Hull Titanium Bronze

At a glance

Full specifications

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