Which is cheaper, the Tornek-Rayville CISO M38 MAC V SOG or the Oblvlo GCM Mechanical?

At MSRP the Oblvlo GCM Mechanical is the cheaper of the two at $231, against $745 for the Tornek-Rayville CISO M38 MAC V SOG — a $514 gap before any retailer discounting.

Which is bigger, the Tornek-Rayville CISO M38 MAC V SOG or the Oblvlo GCM Mechanical?

The Oblvlo GCM Mechanical wears larger at 41mm versus 38mm for the Tornek-Rayville CISO M38 MAC V SOG — a 3mm difference across the dial.

Which has better water resistance, the Tornek-Rayville CISO M38 MAC V SOG or the Oblvlo GCM Mechanical?

The Tornek-Rayville CISO M38 MAC V SOG is rated to 100m versus 50m for the Oblvlo GCM Mechanical.

Which has a longer power reserve, the Tornek-Rayville CISO M38 MAC V SOG or the Oblvlo GCM Mechanical?

The Oblvlo GCM Mechanical carries a 42-hour power reserve against 42 hours on the Tornek-Rayville CISO M38 MAC V SOG.

What movement does the Tornek-Rayville CISO M38 MAC V SOG run compared to the Oblvlo GCM Mechanical?

Both watches run automatic movements — the Tornek-Rayville CISO M38 MAC V SOG uses the TMI NH36 and the Oblvlo GCM Mechanical uses the Miyota 82S5.

Side by side

Tornek-Rayville CISO M38 MAC V SOGvsOblvlo GCM Mechanical

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

Tornek-Rayville CISO M38 MAC V SOG

ciso-m38-mac-v-sog

MSRP $745

Oblvlo GCM Mechanical

GCM-MUT

MSRP $231

At a glance

11 of 29 specs differ

Diameter

CISO M38 MAC V SOG38mm

GCM Mechanical41mm

Power Reserve

CISO M38 MAC V SOG42h

GCM Mechanical42h

Water Resistance

CISO M38 MAC V SOG100m

GCM Mechanical50m

MSRP

CISO M38 MAC V SOG$745

GCM Mechanical$231

Full specifications

Case

6 specs

Crystal & Dial

2 specs

AR Coating

Yes

Inner

Lume

Superluminova

Super-LumiNova

Movement

2 specs

Caliber

TMI NH36

Miyota 82S5

Power Reserve

42h

Pricing

1 specs

MSRP

$745

$231

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