Side by side

Marathon Steel Navigator SSNAV QuartzvsSeiko Essentials Solar

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

Steel Navigator SSNAV Quartz
MarathonSteel Navigator SSNAV Quartz
MSRP $1,000
Essentials Solar
SeikoEssentials Solar
MSRP $375

At a glance

11 of 29 specs differ
Diameter
Steel Navigator SSNAV Quartz41mm
Essentials Solar30.5mm
Power Reserve
Steel Navigator SSNAV Quartz40h
Essentials Solar40h
Water Resistance
Steel Navigator SSNAV Quartz60m
Essentials Solar
MSRP
Steel Navigator SSNAV Quartz$1,000
Essentials Solar$375

Full specifications

Case

7 specs
Category
Pilot
Dress
Diameter
41mm
30.5mm
Thickness
11mm
6.8mm
Lug-to-Lug
48mm
37.7mm
Lug Width
20mm
12mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
60m
Splash Resistant

Crystal & Dial

2 specs
Crystal
Sapphire
Hardlex
Crystal Shape
Flat
Curved

Movement

1 specs
Caliber
Swiss High-Torque Quartz
V115

Pricing

1 specs
MSRP
$1,000
$375

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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 Quartz

The Marathon Steel Navigator SSNAV Quartz is widely praised for its highly accurate Swiss Made ETA F06.412 PreciDrive movement, with stated accuracy of ±10 seconds per year, and its constant low-light visibility from self-illuminating tritium tubes. Owners find the watch comfortable and impressive, noting its 41mm sandblasted steel case with an asymmetrical design, bi-directional GMT bezel with excellent action, sapphire crystal, and 100m water resistance with a screw-down crown. On balance, owners and reviewers rate the Marathon Steel Navigator SSNAV Quartz highly for its robust tool watch design and exceptional accuracy at its price point.

Seiko Essentials Solar

Owners find the Seiko Essentials Solar a beautiful and lightweight daily wear, particularly for its value on the grey market. One owner noted the 41mm size did not appear large in person. A single owner reported an orange stripe on a stopwatch button detached due to heat. Overall, owners rate the Seiko Essentials Solar highly for its attractive aesthetic and comfortable wearability at its price point.

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