Side by side

Islander Islander Astoria Automatic Dress Watch with Pale Blue Dial #ISL-263vsGrand Seiko SBGR321

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

Islander Astoria Automatic Dress Watch with Pale Blue Dial #ISL-263
IslanderIslander Astoria Automatic Dress Watch with Pale Blue Dial #ISL-263
MSRP $329
SBGR321
Grand SeikoSBGR321
MSRP $5,200

At a glance

14 of 29 specs differ
Diameter
Islander Astoria Automatic Dress Watch with Pale Blue Dial #ISL-26334mm
SBGR32140mm
Power Reserve
Islander Astoria Automatic Dress Watch with Pale Blue Dial #ISL-263
SBGR32172h
Water Resistance
Islander Astoria Automatic Dress Watch with Pale Blue Dial #ISL-26350m
SBGR321100m
MSRP
Islander Astoria Automatic Dress Watch with Pale Blue Dial #ISL-263$329
SBGR321$5,200

Full specifications

Case

6 specs
Diameter
34mm
40mm
Thickness
37mm
13mm
Lug-to-Lug
0mm
46.6mm
Lug Width
18mm
20mm
Finish
Brushed and polished
Water Resistance
50m
100m

Crystal & Dial

3 specs
AR Coating
Underside
Yes
Dial Color
Black
Indices
Applied

Movement

4 specs
Caliber
Miyota 9039
9S65
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
72h
Jewels
0
25

Pricing

1 specs
MSRP
$329
$5,200

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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 Astoria Automatic Dress Watch with Pale Blue Dial #ISL-263

Owners widely praise the Islander Astoria Automatic Dress Watch with Pale Blue Dial #ISL-263 for its exceptional value at $329, with many highlighting the striking pale blue dial and its suitability for semi-formal wear. Specific points of appreciation include the attractive case shape, the dial's texture, and the visibility of the blue hands. On balance, owners rate the Islander Astoria Automatic Dress Watch with Pale Blue Dial #ISL-263 highly for its aesthetic appeal and strong value proposition.

Grand Seiko SBGR321

Grand Seiko SBGR321 owners and reviewers widely praise its attractive design, compelling dimensions, and robust movement. The watch features sharp case lines with contrasting brushing and polishing, a 40mm steel case that provides presence without bulk, and 100m water resistance. Its sunburst blue dial, inspired by the dawn sky over Mount Iwate, showcases Grand Seiko's signature finishing on applied markers and hands, with a red-tipped seconds hand. The 9S65 automatic movement is noted for its precision, running within specifications, with one source reporting a +5 to -3 seconds a day rate and a 3-day power reserve. A blue rotor with a crimson rim, also inspired by Mount Iwate, is visible through the display caseback. On balance, owners and reviewers rate the Grand Seiko SBGR321 highly for its exceptional finishing and compelling blue dial design at its price point.

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