Islander Bayport Automatic Diver with Blue Wave DialvsSpinnaker Croft
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Bayport Automatic Diver with Blue Wave Dial

Croft
Diameter
40mm
40mm
Lug-to-Lug
48mm
47mm
lowest
Thickness
13.5mm
lowest
14mm
Water Resistance
200m
highest
150m
MSRP
$349
$219
lowest
Movement
Seiko NH35
Seiko NH35
Case
5 specsThickness
13.5mm
14mm
Lug-to-Lug
48mm
47mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
150m
Caseback
Solid
n/a
Crystal & Dial
3 specsCrystal Shape
Flat
n/a
AR Coating
Yes
n/a
Dial Color
n/a
Elemental
Pricing
1 specsMSRP
$349
$219
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