Side by side

MKII HellionvsTimefactors PRS-29A

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

Hellion
MKIIHellion
MSRP $649
PRS-29A
TimefactorsPRS-29A
MSRP $544
What people say

Owners + reviewers, side by side

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

MKII Hellion

The MKII Hellion is widely praised for its immaculate fit and finish, with a mirror-polished case that bridges field and dress styles. Owners appreciate its vintage-inspired lug design and the satisfying heft that balances classic appeal. The large crown is a noted feature, adding a masculine touch to the refined design. One owner questions if the price aligns with the specifications. Overall, owners rate the MKII Hellion highly for its exceptional finishing and versatile, refined design at the price point.

Timefactors PRS-29A

Owners widely praise the Timefactors PRS-29A for its excellent value, faithful reissue design, and compact 36mm case. The manual-wind ETA 2801-2 movement, 100m water resistance, and anti-magnetic properties are frequently highlighted as functional strengths, making it a popular grab-and-go or travel watch. Some owners note the shiny hands can blend into the dial, and one owner reports accuracy around +5 seconds per day. A desire for a screw-down crown for enhanced water resistance and poor lume are also mentioned. Overall, owners rate the Timefactors PRS-29A highly for its historical accuracy and robust build at its price point.

At a glance

8 of 29 specs differ
Diameter
Hellion39mm
PRS-29A36mm
Power Reserve
Hellion
PRS-29A
Water Resistance
Hellion100m
PRS-29A100m
MSRP
Hellion$649
PRS-29A$544

Full specifications

Case

4 specs
Diameter
39mm
36mm
Thickness
13.55mm
11.1mm
Lug-to-Lug
48.5mm
46.8mm
Lug Width
20mm
18mm

Crystal & Dial

1 specs
Lume
SuperLuminova
SuperLuminova C3

Movement

2 specs
Caliber
NH38
ETA 2801-2
Type
Automatic
Manual

Pricing

1 specs
MSRP
$649
$544
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