Side by side

Islander Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311vsTornek-Rayville CISO M38 Field

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
CISO M38 Field
Tornek-RayvilleCISO M38 Field
MSRP $695

At a glance

15 of 29 specs differ
Diameter
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-31140mm
CISO M38 Field38mm
Power Reserve
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311—
CISO M38 Field42h
Water Resistance
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311200m
CISO M38 Field100m
MSRP
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311$399
CISO M38 Field$695

Full specifications

Case

6 specs
Category
Diver
—
Diameter
40mm
38mm
Thickness
13.5mm
12.45mm
Lug-to-Lug
48mm
43.6mm
Finish
—
Brushed and polished
Water Resistance
200m
100m

Crystal & Dial

4 specs
AR Coating
Yes
Yes
Dial Color
—
Black
Indices
—
Applied
Lume
None
Superluminova

Movement

4 specs
Caliber
Seiko NH35
TMI NH36
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
42h
Jewels
0
25

Pricing

1 specs
MSRP
$399
$695

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