Side by side

Marathon Steel Navigator SSNAV QuartzvsMKII Hellion

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

Steel Navigator SSNAV Quartz
MarathonSteel Navigator SSNAV Quartz
MSRP $1,000
What people say

Owners + reviewers, side by side

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

Marathon Steel Navigator SSNAV Quartz

The Marathon Steel Navigator SSNAV Quartz is widely praised for its highly accurate Swiss Made ETA F06.412 PreciDrive movement, with stated accuracy of ±10 seconds per year, and its constant low-light visibility from self-illuminating tritium tubes. Owners find the watch comfortable and impressive, noting its 41mm sandblasted steel case with an asymmetrical design, bi-directional GMT bezel with excellent action, sapphire crystal, and 100m water resistance with a screw-down crown. On balance, owners and reviewers rate the Marathon Steel Navigator SSNAV Quartz highly for its robust tool watch design and exceptional accuracy at its price point.

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.

At a glance

11 of 29 specs differ
Diameter
Steel Navigator SSNAV Quartz41mm
Hellion39mm
Power Reserve
Steel Navigator SSNAV Quartz40h
Hellion
Water Resistance
Steel Navigator SSNAV Quartz60m
Hellion100m
MSRP
Steel Navigator SSNAV Quartz$1,000
Hellion$649

Full specifications

Case

6 specs
Category
Pilot
Diameter
41mm
39mm
Thickness
11mm
13.55mm
Lug-to-Lug
48mm
48.5mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
60m
100m

Crystal & Dial

1 specs
Lume
None
SuperLuminova

Movement

3 specs
Caliber
Swiss High-Torque Quartz
Seiko NH38
Type
Quartz
Automatic
Power Reserve
40h

Pricing

1 specs
MSRP
$1,000
$649
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Follow this matchup

Get a note when Marathon Steel Navigator SSNAV Quartz vs MKII Hellion gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.