Side by side
Islander Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311vsSeestern S471 Double Crown Diver
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-31140mm
S471 Double Crown Diver38mm
Power Reserve
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311—
S471 Double Crown Diver35h+h
Water Resistance
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311200m
S471 Double Crown Diver100m
MSRP
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311$399
S471 Double Crown Diver$179
Full specifications
Case
6 specsDiameter
40mm
38mm
Thickness
13.5mm
12mm
Lug-to-Lug
48mm
40.3mm
Material
Stainless Steel
316L Stainless Steel
Finish
—
Brushed and polished
Water Resistance
200m
100m
Crystal & Dial
3 specsAR Coating
Yes
Inner
Dial Color
—
Blue
Indices
—
Applied
Movement
5 specsCaliber
Seiko NH35
Miyota 8215
Beat Rate
0 vph
3 vph
Power Reserve
0h
35h+h
Jewels
0
21
Complications
None
Date
Pricing
1 specsMSRP
$399
$179
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