Side by side
Citizen AW1788vsGrand Seiko SLGA019
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
AW178840mm
SLGA01940mm
Power Reserve
AW178840h
SLGA019120h
Water Resistance
AW1788—
SLGA019100m
MSRP
AW1788—
SLGA019$11,000
Full specifications
Case
6 specsCategory
Casual
Dress
Thickness
12mm
11.8mm
Lug-to-Lug
46mm
47.9mm
Lug Width
21mm
22mm
Material
Stainless Steel
Titanium
Water Resistance
—
100m
Crystal & Dial
3 specsCrystal
Mineral
Sapphire
AR Coating
Inner
Yes
Dial Color
White
Black
Movement
3 specsCaliber
J810
9RA2
Type
Solar
Spring Drive
Power Reserve
40h
120h
Pricing
1 specsMSRP
—
$11,000
Follow this matchup
Get a note when Citizen AW1788 vs Grand Seiko SLGA019 gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.










