Side by side
Grandeur Watches Galaxy Ceramic Series G16018vsSeiko Astron
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Galaxy Ceramic Series G1601838mm
Astron42mm
Power Reserve
Galaxy Ceramic Series G1601840h
Astron40h
Water Resistance
Galaxy Ceramic Series G16018100m
Astron100m
MSRP
Galaxy Ceramic Series G16018$329
Astron$2,500
Full specifications
Case
6 specsCategory
—
GMT
Diameter
38mm
42mm
Thickness
10mm
12.4mm
Lug-to-Lug
46mm
49.5mm
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
—
5X83
Jewels
25
14
Pricing
1 specsMSRP
$329
$2,500
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