Side by side

Islander Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311vsNivada Grenchen Autochron

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311
IslanderIslander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311
MSRP $399
Autochron
Nivada GrenchenAutochron
MSRP $2,495

At a glance

15 of 29 specs differ
Diameter
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-31140mm
Autochron38mm
Power Reserve
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311—
Autochron42h
Water Resistance
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311200m
Autochron200m
MSRP
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311$399
Autochron$2,495

Full specifications

Case

6 specs
Category
Diver
Chronograph
Diameter
40mm
38mm
Thickness
13.5mm
38mm
Lug-to-Lug
48mm
46mm
Finish
—
Brushed + Polished
Caseback
Solid
316L Steel Silver Color Caseback

Crystal & Dial

4 specs
AR Coating
Yes
Inner
Dial Color
—
Matt Blue Small texture +Super White Lum thick Printed 7506C Super Lum. Dots +White thick Printed logo
Indices
—
Baton
Lume
None
Super-LumiNova

Movement

4 specs
Caliber
Seiko NH35
ETA Valjoux 7750
Beat Rate
0 vph
28 vph
Power Reserve
0h
42h
Jewels
0
25

Pricing

1 specs
MSRP
$399
$2,495

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