Side by side
Islander Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05vsSeiko Prospex Sea Save the Ocean Special Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-0538mm
Prospex Sea Save the Ocean Special Edition43.8mm
Power Reserve
Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05—
Prospex Sea Save the Ocean Special Edition41h
Water Resistance
Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05200m
Prospex Sea Save the Ocean Special Edition200m
MSRP
Islander 38mm Automatic Dive Watch with Solid-Link Bracelet, AR Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-05$429
Prospex Sea Save the Ocean Special Edition$650
Full specifications
Case
5 specsDiameter
38mm
43.8mm
Thickness
13mm
12.8mm
Lug-to-Lug
44.5mm
48.7mm
Lug Width
20mm
22mm
Caseback
Engraved screw-in back
—
Crystal & Dial
3 specsCrystal Shape
Flat
—
AR Coating
Yes
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
NH36
4R35
Power Reserve
0h
41h
Jewels
0
23
Pricing
1 specsMSRP
$429
$650
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