Side by side
Citizen AW1788vsIslander Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
AW178840mm
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-31140mm
Power Reserve
AW178840h
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311—
Water Resistance
AW1788—
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311200m
MSRP
AW1788—
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311$399
Full specifications
Case
6 specsCategory
Casual
Diver
Thickness
12mm
13.5mm
Lug-to-Lug
46mm
48mm
Lug Width
21mm
20mm
Finish
Brushed and polished
—
Water Resistance
—
200m
Crystal & Dial
4 specsCrystal
Mineral
Sapphire
AR Coating
Inner
Yes
Dial Color
White
—
Indices
Applied
—
Movement
5 specsCaliber
J810
Seiko NH35
Type
Solar
Automatic
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0
Pricing
1 specsMSRP
—
$399
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