Side by side

Marathon Steel Navigator SSNAV AutovsBoldr Polaris

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

Steel Navigator SSNAV Auto
MarathonSteel Navigator SSNAV Auto
MSRP $1,300
Polaris
BoldrPolaris
MSRP $399

At a glance

11 of 29 specs differ
Diameter
Steel Navigator SSNAV Auto41mm
Polaris38mm
Power Reserve
Steel Navigator SSNAV Auto40h
Polaris40h
Water Resistance
Steel Navigator SSNAV Auto60m
Polaris200m
MSRP
Steel Navigator SSNAV Auto$1,300
Polaris$399

Full specifications

Case

6 specs
Category
Pilot
Tool
Diameter
41mm
38mm
Thickness
11.5mm
12mm
Lug-to-Lug
48mm
44mm
Material
316L Stainless Steel
Titanium
Water Resistance
60m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Black
Blackout
Lume
None
Super-LumiNova

Movement

1 specs
Caliber
Sellita SW200-1
Seiko NH38A

Pricing

1 specs
MSRP
$1,300
$399

Follow this matchup

Get a note when Marathon Steel Navigator SSNAV Auto vs Boldr Polaris gets more votes, a community discussion, or a price drop. No account needed.

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.

Yema Diver
Yemamicro

Diver

2 watches · 9 variantsDiver
39.5mm·Automatic·200m WR
$990MSRP
—Used
Hemel HD24 Automatic
Hemelmicro

HD24 Automatic

8 variantsHD24
40mm·Automatic·200m WR
$300MSRP
—Used
Yema Flygraf CPA10
Yemamicro

Flygraf CPA10

5 watches · 7 variantsFlygraf
40mm·Automatic·100m WR
$1,614MSRP
—Used
Zelos Eagle 2
Zelosmicro

Eagle 2

5 variantsEagle
39mm·Automatic·100m WR
$899MSRP
—Used
Zelos Swordfish Field 38
Zelosmicro

Swordfish Field 38

2 watches · 35 variantsSwordfish
38mm·Automatic·200m WR
$399MSRP
—Used
Lorier Falcon SIII
Loriermicro

Falcon SIII

2 watches · 3 variantsFalcon
39mm·Manual
$599MSRP
—Used
Geckota Ocean-Scout Dive Watch
Geckotamicro

Ocean-Scout Dive Watch

5 variantsOcean-Scout
38.5mm·Automatic·200m WR
$375MSRP
—Used
Geckota Sea-Hunter Dive Watch
Geckotamicro

Sea-Hunter Dive Watch

6 variantsSea-Hunter
40mm·Automatic·200m WR
$349MSRP
—Used
All alternatives to the Steel Navigator SSNAV Auto →All alternatives to the Polaris →
Explore the full catalog
Adjacent matchups

People also compared

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

Boldr PolarisvsYema DiverBoldr PolarisvsYema Flygraf CPA10Boldr PolarisvsYEMA x Alain Silberstein Limited EditionLorier Falcon SIIIvsBoldr PolarisHemel HD24 AutomaticvsMarathon Steel Navigator SSNAV AutoMarathon Steel Navigator SSNAV AutovsZelos Eagle 2
Edit this comparisonAdd another watchExplore more 37–42mm watches