Side by side

Islander Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311vsTudor Black Bay 58 925

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
Black Bay 58 925
TudorBlack Bay 58 925
MSRP $5,600

At a glance

13 of 29 specs differ
Diameter
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-31140mm
Black Bay 58 92539mm
Power Reserve
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311—
Black Bay 58 92570h
Water Resistance
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311200m
Black Bay 58 925200m
MSRP
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311$399
Black Bay 58 925$5,600

Full specifications

Case

5 specs
Diameter
40mm
39mm
Thickness
13.5mm
12.7mm
Lug-to-Lug
48mm
46mm
Finish
—
Satin
Caseback
Solid
Solid screw-down

Crystal & Dial

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

Movement

4 specs
Caliber
Seiko NH35
MT5400
Power Reserve
0h
70h
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$399
$5,600

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