Side by side

Islander Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278vsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278
IslanderIslander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278
MSRP $395

At a glance

15 of 29 specs differ
Diameter
Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-27838mm
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition42.7mm
Power Reserve
Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition70h
Water Resistance
Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278200m
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition200m
MSRP
Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278$395
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition$1,350

Full specifications

Case

4 specs
Diameter
38mm
42.7mm
Thickness
12.5mm
13.2mm
Lug-to-Lug
0mm
46.4mm
Finish
Brushed and polished

Crystal & Dial

5 specs
Crystal Shape
Flat
Curved
AR Coating
Underside
Anti-reflective coating on inner surface
Dial Color
Black
Indices
Applied
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

5 specs
Caliber
Miyota 2070
6R35
Type
Quartz
Automatic
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
70h
Jewels
0
24

Pricing

1 specs
MSRP
$395
$1,350

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278

The Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278 is lauded for its appealing color and 38mm size, with owners calling it a keeper. Reviewers and owners alike praise its impressive specifications for the price and good finishing. However, some owners express a desire for a date complication, and one owner found the 38mm size too small, despite preferring smaller watches. The bezel is noted to be mineral crystal, not sapphire. Overall, owners rate the Islander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278 highly for its value and wearability, with the primary praise centering on its color and compact dimensions.

Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition

The Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition is praised for its beautiful design and refinement over previous models, featuring vertically textured glacier-inspired dials. Owners, however, consider the €1500 RRP too high, suggesting a price closer to €900-€1000, noting the aluminum bezel insert instead of ceramic. Some owners report the 6R movement runs slow. On balance, owners find the Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition beautiful and a refinement, but the price and aluminum bezel are points of contention.

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