Jorg Gray Watches JG6600vsSeiko Astron GPS Solar 2025 Limited Edition
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.
JG6600
Astron GPS Solar 2025 Limited Edition
Diameter
43mm
43.4mm
Lug-to-Lug
n/a
49.5mm
Thickness
13.4mm
13.4mm
Water Resistance
50m
100m
highest
MSRP
n/a
$2,900
Movement
Quartz
Seiko 5X83
Case
5 specsCrystal & Dial
5 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Jorg Gray JG6500 chronograph is a quartz watch with a Japanese movement, noted for its appearance and its association with the Secret Service gifting it to President Obama. Some owners express a desire for variants without specific presidential engravings. The Jorg Gray JG6600 is a 43mm quartz watch with 50m water resistance. On balance, owners appreciate the Jorg Gray JG6500 chronograph for its aesthetic appeal and unique provenance.
Owners praise the Seiko Astron GPS Solar 2025 Limited Edition for its advanced satellite timekeeping and perpetual calendar, with a legible dial and high-quality titanium or steel case featuring a ceramic bezel. However, its size is noted as enormous, with some finding it wears large and doesn't fit well under shirt sleeves, though the technology is considered very cool. GPS signal reception requires a clear view of the sky, which can be an issue indoors. On balance, owners and reviewers rate the Seiko Astron GPS Solar 2025 Limited Edition highly for its cutting-edge satellite timekeeping technology.
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