Side by side

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

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 Ceramic
TudorBlack Bay Ceramic
MSRP $6,125

At a glance

15 of 29 specs differ
Diameter
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-31140mm
Black Bay Ceramic41mm
Power Reserve
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311—
Black Bay Ceramic70h
Water Resistance
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311200m
Black Bay Ceramic200m
MSRP
Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311$399
Black Bay Ceramic$6,125

Full specifications

Case

7 specs
Diameter
40mm
41mm
Thickness
13.5mm
14.4mm
Lug-to-Lug
48mm
46mm
Lug Width
20mm
22mm
Material
Stainless Steel
Ceramic
Finish
—
Brushed and polished
Caseback
Solid
Engraved

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
—
Black
Indices
—
Applied

Movement

4 specs
Caliber
Seiko NH35
MT5602-1U
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
70h
Jewels
0
25

Pricing

1 specs
MSRP
$399
$6,125

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