Side by side
Grandeur Watches Galaxy Ceramic Series G16005vsSeiko Astron GPS Solar 2024 Limited Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Galaxy Ceramic Series G1600540mm
Astron GPS Solar 2024 Limited Edition41.2mm
Power Reserve
Galaxy Ceramic Series G1600540h
Astron GPS Solar 2024 Limited Edition40h
Water Resistance
Galaxy Ceramic Series G16005100m
Astron GPS Solar 2024 Limited Edition100m
MSRP
Galaxy Ceramic Series G16005$424
Astron GPS Solar 2024 Limited Edition$2,300
Full specifications
Case
5 specsCategory
—
GMT
Diameter
40mm
41.2mm
Lug-to-Lug
46mm
48.5mm
Lug Width
20mm
14mm
Material
Ceramic
Titanium
Crystal & Dial
4 specsCrystal
Mineral
Sapphire
AR Coating
Inner
Super-clear coating
Dial Color
—
Black
Lume
None
LumiBrite on hands and index(es)
Movement
2 specsCaliber
—
3X62
Jewels
25
10
Pricing
1 specsMSRP
$424
$2,300
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Grandeur Watches Galaxy Ceramic Series G16005 vs Seiko Astron GPS Solar 2024 Limited Edition gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Knut Gadd Cult DivervsSeiko Astron GPS Solar 2024 Limited EditionAutran & Viala EREMITAGE 39vsSeiko Astron GPS Solar 2024 Limited EditionAutran & Viala OPERA 41vsSeiko Astron GPS Solar 2024 Limited EditionAutran & Viala NIGHTFLIGHT 39vsSeiko Astron GPS Solar 2024 Limited EditionGrandeur Watches Galaxy Ceramic Series G16005vsMarathon Steel Navigator SSNAV-D QuartzGrandeur Watches Galaxy Ceramic Series G16005vsMarathon CeraShell Pilot's Navigator













