Which is cheaper, the Tornek-Rayville CISO M38 MAC V SOG or the Seiko 5 Sports SKX series?

At MSRP the Seiko 5 Sports SKX series is the cheaper of the two at $350, against $745 for the Tornek-Rayville CISO M38 MAC V SOG — a $395 gap before any retailer discounting.

Which has better water resistance, the Tornek-Rayville CISO M38 MAC V SOG or the Seiko 5 Sports SKX series?

The Tornek-Rayville CISO M38 MAC V SOG is rated to 100m versus 10m for the Seiko 5 Sports SKX series.

Which has a longer power reserve, the Tornek-Rayville CISO M38 MAC V SOG or the Seiko 5 Sports SKX series?

The Tornek-Rayville CISO M38 MAC V SOG carries a 42-hour power reserve against 41 hours on the Seiko 5 Sports SKX series.

What movement does the Tornek-Rayville CISO M38 MAC V SOG run compared to the Seiko 5 Sports SKX series?

Both watches run automatic movements — the Tornek-Rayville CISO M38 MAC V SOG uses the TMI NH36 and the Seiko 5 Sports SKX series uses the 4R36.

Side by side

Tornek-Rayville CISO M38 MAC V SOGvsSeiko 5 Sports SKX series

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

Seiko 5 Sports SKX series

srpk29

MSRP $350

At a glance

10 of 29 specs differ

Diameter

CISO M38 MAC V SOG38mm

5 Sports SKX series38mm

Power Reserve

CISO M38 MAC V SOG42h

5 Sports SKX series41h

Water Resistance

CISO M38 MAC V SOG100m

5 Sports SKX series100m

MSRP

CISO M38 MAC V SOG$745

5 Sports SKX series$350

Full specifications

Case

3 specs

Crystal & Dial

3 specs

Crystal

Sapphire

Hardlex

AR Coating

Yes

Inner

Lume

Superluminova

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

TMI NH36

4R36

Power Reserve

42h

41h

Jewels

Pricing

1 specs

MSRP

$745

$350

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