Side by side

Marathon Steel Navigator SSNAV-D AutovsPhoibos Argo

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

Steel Navigator SSNAV-D Auto
MarathonSteel Navigator SSNAV-D Auto
MSRP $1,400
Argo
PhoibosArgo
MSRP $345

At a glance

9 of 29 specs differ
Diameter
Steel Navigator SSNAV-D Auto41mm
Argo40.5mm
Power Reserve
Steel Navigator SSNAV-D Auto40h
Argo40h
Water Resistance
Steel Navigator SSNAV-D Auto60m
Argo200m
MSRP
Steel Navigator SSNAV-D Auto$1,400
Argo$345

Full specifications

Case

5 specs
Category
Pilot
Diver
Diameter
41mm
40.5mm
Thickness
11mm
12.5mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
60m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Lume
None
Super-LumiNova

Movement

1 specs
Caliber
Sellita SW220-1
SII NH35

Pricing

1 specs
MSRP
$1,400
$345

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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-D Auto

The Marathon Steel Navigator SSNAV-D Auto is praised for its durable construction, featuring a sandblasted steel case with improved lugs, a bi-directional bezel with excellent action, and 100m water resistance. Owners appreciate the constant visibility provided by self-illuminating tritium gas tubes and the precision of its ETA F06.412 quartz movement, which offers accuracy to about 10 seconds per year. The watch includes a GMT bezel for dual timekeeping and a synthetic sapphire crystal. Overall, owners and reviewers rate the Marathon Steel Navigator SSNAV-D Auto highly for its robust tool-watch design and reliable tritium illumination.

Phoibos Argo

Owners widely praise the Phoibos Argo for its appealing design and color combinations, with one owner highlighting the bronze patina development as a unique characteristic. The Miyota 9015 movement is noted for its precision, and the included strap is considered a comfortable fit, particularly for narrower wrists. On balance, owners view the Phoibos Argo as a wearable piece of art and a great watch for personal enjoyment.

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