Side by side

Islander Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311vsLongines ELEGANT COLLECTION

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

The bottom line

The 25.5mm ELEGANT COLLECTION wears 14.5mm narrower than the 40mm Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311 — that's a meaningful jump on most wrists.

Where to get them

Check prices & track

Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311
MSRP $399
Visit IslanderCheck price on eBayaffiliate
Longines ELEGANT COLLECTION
Longines ELEGANT COLLECTION
MSRP $2,500
Visit LonginesCheck price on eBayaffiliate
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311
IslanderIslander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311
MSRP $399
ELEGANT COLLECTION
LonginesELEGANT COLLECTION
MSRP $2,500

At a glance

19 of 29 specs differ
Diameter
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-31140mm
ELEGANT COLLECTION25.5mm
Power Reserve
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311—
ELEGANT COLLECTION45h
Water Resistance
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311200m
ELEGANT COLLECTION30m
MSRP
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311$399
ELEGANT COLLECTION$2,500

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
40mm
25.5mm
Thickness
13.5mm
8.3mm
Lug-to-Lug
48mm
29.9mm
Lug Width
20mm
13mm
Water Resistance
200m
30m
Caseback
Solid
Transparent case back with sapphire crystal

Crystal & Dial

5 specs
Crystal Shape
Flat
—
AR Coating
Yes
—
Dial Color
—
Blue
Indices
—
Diamond indexes
Lume
None
Super-LumiNova

Movement

6 specs
Caliber
Seiko NH35
L592.5
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
45h
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, seconds and date

Pricing

1 specs
MSRP
$399
$2,500

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