Side by side

Marathon Steel Navigator SSNAV-D AutovsBoldr Odyssey Bronze

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
Odyssey Bronze
BoldrOdyssey Bronze
MSRP $649

At a glance

12 of 29 specs differ
Diameter
Steel Navigator SSNAV-D Auto41mm
Odyssey Bronze45.5mm
Power Reserve
Steel Navigator SSNAV-D Auto40h
Odyssey Bronze40h
Water Resistance
Steel Navigator SSNAV-D Auto60m
Odyssey Bronze500m
MSRP
Steel Navigator SSNAV-D Auto$1,400
Odyssey Bronze$649

Full specifications

Case

7 specs
Category
Pilot
Diver
Diameter
41mm
45.5mm
Thickness
11mm
16.8mm
Lug-to-Lug
48mm
52mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Bronze
Water Resistance
60m
500m

Crystal & Dial

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

Movement

1 specs
Caliber
Sellita SW220-1
Seiko NH35

Pricing

1 specs
MSRP
$1,400
$649

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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.

Boldr Odyssey Bronze

The Boldr Odyssey Bronze is widely praised for its robust, ship-like aesthetic and substantial feel, with its meteorite dial and OEM Horween strap highlighted as unique features. Owners feel the style, fit, finish, and specifications compensate for criticisms regarding the movements used at its price point. On balance, owners rate the Boldr Odyssey Bronze highly for its distinctive aesthetic and quality finishing.

From video reviewers

The 500m water resistance and Lumicast lume are standout features. The 45mm+ case size is a drawback for some wrists.

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