Side by side

Geckota GT Racing ChronographvsMarathon Steel Navigator SSNAV-D Auto

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

GT Racing Chronograph
GeckotaGT Racing Chronograph
MSRP $399
Steel Navigator SSNAV-D Auto
MarathonSteel Navigator SSNAV-D Auto
MSRP $1,400

At a glance

9 of 29 specs differ
Diameter
GT Racing Chronograph40mm
Steel Navigator SSNAV-D Auto41mm
Power Reserve
GT Racing Chronograph40h
Steel Navigator SSNAV-D Auto40h
Water Resistance
GT Racing Chronograph50m
Steel Navigator SSNAV-D Auto60m
MSRP
GT Racing Chronograph$399
Steel Navigator SSNAV-D Auto$1,400

Full specifications

Case

6 specs
Category
Chronograph
Pilot
Diameter
40mm
41mm
Thickness
12.7mm
11mm
Lug-to-Lug
48mm
Lug Width
20mm
Water Resistance
50m
60m

Movement

2 specs
Caliber
Sellita SW220-1
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$399
$1,400

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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.

Geckota GT Racing Chronograph

The Geckota GT Racing strap is praised for its quality leather, crisp stitching, and beautiful patina, offering excellent value at less than half the price of similar vintage straps. Some owners find the 125/80mm length longer than ideal, and the keeper potentially smaller. On balance, owners rate the Geckota GT Racing strap highly for its quality and value, despite minor concerns about its length and keeper size.

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.

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