Side by side

Islander Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311vsLongines MASTER COLLECTION CHRONO MOONPHASE

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

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Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311
IslanderIslander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311
MSRP $399
MASTER COLLECTION CHRONO MOONPHASE
LonginesMASTER COLLECTION CHRONO MOONPHASE
MSRP $4,400
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Buy from Longines ↗
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At a glance

14 of 29 specs differ
Diameter
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-31140mm
MASTER COLLECTION CHRONO MOONPHASE40mm
Power Reserve
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311—
MASTER COLLECTION CHRONO MOONPHASE66h
Water Resistance
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311200m
MASTER COLLECTION CHRONO MOONPHASE30m
MSRP
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311$399
MASTER COLLECTION CHRONO MOONPHASE$4,400

Full specifications

Case

6 specs
Category
Diver
Chronograph
Thickness
13.5mm
14.2mm
Lug-to-Lug
48mm
49.5mm
Lug Width
20mm
21mm
Water Resistance
200m
30m
Caseback
Solid
—

Crystal & Dial

3 specs
Crystal Shape
Flat
—
AR Coating
Yes
—
Dial Color
—
Brown

Movement

4 specs
Caliber
Seiko NH35
L687.5
Power Reserve
0h
66h
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$399
$4,400
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