Side by side

Tornek-Rayville CISO M38 MAC V SOGvsTimefactors PRS-38

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

PRS-38
TimefactorsPRS-38
MSRP $597
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Tornek-Rayville CISO M38 MAC V SOG

The Tornek-Rayville CISO M38 MAC V SOG is praised for its solid feel and excellent finishing, featuring a comfortable five-link bracelet. It is recognized as an homage to a 1960s Seiko used by MACV-SOG operatives, incorporating modern updates like a 38mm case. Owners and community members express admiration for the watch's historical connection to "spooky" Special Forces operations. Overall, owners rate the Tornek-Rayville CISO M38 MAC V SOG highly for its historical significance and solid build quality at the price.

Timefactors PRS-38

The Timefactors PRS is praised by owners for its 40mm case size, which fits smaller wrists well, and its value at $671 USD. One owner finds the cream dial with blued hands more visually interesting than the black dial. On balance, owners rate the Timefactors PRS highly for its wearability and value.

At a glance

9 of 29 specs differ
Diameter
CISO M38 MAC V SOG38mm
PRS-3840mm
Power Reserve
CISO M38 MAC V SOG42h
PRS-38
Water Resistance
CISO M38 MAC V SOG100m
PRS-38100m
MSRP
CISO M38 MAC V SOG$745
PRS-38$597

Full specifications

Case

4 specs
Category
Diameter
38mm
40mm
Thickness
12.45mm
12mm
Lug-to-Lug
43.6mm
46mm

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Lume
Superluminova
SuperLuminova C3

Movement

2 specs
Caliber
TMI NH36
ETA 2830
Power Reserve
42h

Pricing

1 specs
MSRP
$745
$597
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