Side by side

Marathon Steel Navigator SSNAV AutovsStraton Straton Curve Chrono MKII

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
Straton Curve Chrono MKII
StratonStraton Curve Chrono MKII
MSRP $1,099

At a glance

18 of 29 specs differ
Diameter
Steel Navigator SSNAV Auto41mm
Straton Curve Chrono MKII42mm
Power Reserve
Steel Navigator SSNAV Auto40h
Straton Curve Chrono MKII
Water Resistance
Steel Navigator SSNAV Auto60m
Straton Curve Chrono MKII100m
MSRP
Steel Navigator SSNAV Auto$1,300
Straton Curve Chrono MKII$1,099

Full specifications

Case

8 specs
Category
Pilot
Chronograph
Diameter
41mm
42mm
Thickness
11.5mm
13.9mm
Lug-to-Lug
48mm
47.4mm
Lug Width
20mm
22mm
Finish
Brushed and polished
Water Resistance
60m
100m
Caseback
Solid
Stamped Design with Wheel

Crystal & Dial

4 specs
Crystal Shape
Flat
Domed
AR Coating
Inner
Yes
Dial Color
Black
Indices
Applied

Movement

5 specs
Caliber
Sellita SW200-1
NE86
Type
Automatic
Quartz
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0

Pricing

1 specs
MSRP
$1,300
$1,099

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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 Auto

The Marathon Steel Navigator SSNAV Auto is praised for its high-accuracy quartz movement, with owners noting its comfort and reliable performance. Reviewers highlight its functional tool-watch appeal, featuring a sandblasted steel case, tritium tubes for constant low-light visibility, and 100-meter water resistance. One owner finds the 41mm case runs a bit small. The Marathon Steel Navigator SSNAV Auto utilizes an ETA F06.412 quartz movement with a claimed accuracy of +/- 10 seconds per year and includes a GMT bidirectional bezel. Overall, owners and reviewers rate the Marathon Steel Navigator SSNAV Auto highly for its comfortable wear and dependable, high-accuracy quartz movement.

Straton Curve Chrono MKII

The watch offers a retro motorsport aesthetic with a quality finish and well-chosen movements at an affordable price. Reviewers did not agree on any specific weaknesses.

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