Side by side

Marathon Steel Navigator SSNAV-D AutovsBoldr Rally

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
Rally
BoldrRally
MSRP $299

At a glance

12 of 29 specs differ
Diameter
Steel Navigator SSNAV-D Auto41mm
Rally38mm
Power Reserve
Steel Navigator SSNAV-D Auto40h
Rally40h
Water Resistance
Steel Navigator SSNAV-D Auto60m
Rally200m
MSRP
Steel Navigator SSNAV-D Auto$1,400
Rally$299

Full specifications

Case

6 specs
Category
Pilot
Chronograph
Diameter
41mm
38mm
Thickness
11mm
12.2mm
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
I - Wells 008 (Updated)
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Sellita SW220-1
Seiko VK64
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$1,400
$299

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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 Rally

Owners widely praise the Boldr Rally's compact 38mm titanium case and excellent value under A$500. The VK64 mecaquartz movement has proven reliable for years, and the sapphire crystal is a welcome feature. Some owners find the dial busy and difficult to read, particularly the black hands against the black subdial, and note the bead-blasted titanium case can be a scratch magnet. The default straps have been described as boring or not holding up to daily wear. Overall, owners rate the Boldr Rally highly for its robust titanium construction and excellent value, despite some legibility concerns.

From video reviewers

The 38mm titanium case with a 44mm lug-to-lug measurement provides a comfortable and compact fit. The 200m water resistance is noted as robust for a chronograph. The 14mm thickness was mentioned as potentially substantial for the watch's size.

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