Which is cheaper, the Bremont Supermarine 300M or the Tornek-Rayville CISO M38 MAC V SOG?

At MSRP the Tornek-Rayville CISO M38 MAC V SOG is the cheaper of the two at $745, against $3,550 for the Bremont Supermarine 300M — a $2,805 gap before any retailer discounting.

Which is bigger, the Bremont Supermarine 300M or the Tornek-Rayville CISO M38 MAC V SOG?

The Bremont Supermarine 300M wears larger at 40mm versus 38mm for the Tornek-Rayville CISO M38 MAC V SOG — a 2mm difference across the dial.

Which has better water resistance, the Bremont Supermarine 300M or the Tornek-Rayville CISO M38 MAC V SOG?

The Bremont Supermarine 300M is rated to 300m versus 100m for the Tornek-Rayville CISO M38 MAC V SOG.

Which has a longer power reserve, the Bremont Supermarine 300M or the Tornek-Rayville CISO M38 MAC V SOG?

The Tornek-Rayville CISO M38 MAC V SOG carries a 42-hour power reserve against 40 hours on the Bremont Supermarine 300M.

What movement does the Bremont Supermarine 300M run compared to the Tornek-Rayville CISO M38 MAC V SOG?

Both watches run automatic movements — the Bremont Supermarine 300M uses the BE-92AE and the Tornek-Rayville CISO M38 MAC V SOG uses the TMI NH36.

Side by side

Bremont Supermarine 300MvsTornek-Rayville CISO M38 MAC V SOG

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

Bremont Supermarine 300M

sm40-nd-ss-gn-b

MSRP $3,550

Tornek-Rayville CISO M38 MAC V SOG

ciso-m38-mac-v-sog

MSRP $745

At a glance

12 of 29 specs differ

Diameter

Supermarine 300M40mm

CISO M38 MAC V SOG38mm

Power Reserve

Supermarine 300M40h

CISO M38 MAC V SOG42h

Water Resistance

Supermarine 300M300m

CISO M38 MAC V SOG100m

MSRP

Supermarine 300M$3,550

CISO M38 MAC V SOG$745

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Dial Color

Green

Black

Lume

None

Superluminova

Movement

2 specs

Caliber

BE-92AE

TMI NH36

Power Reserve

40h

42h

Pricing

1 specs

MSRP

$3,550

$745

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