Side by side

Seagull Extraordinary Series Polygonal Bezel WatchvsSeiko Prospex Land Mechanical GMT

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

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Extraordinary Series Polygonal Bezel Watch
SeagullExtraordinary Series Polygonal Bezel Watch
MSRP $689
See the full Extraordinary Series Polygonal Bezel Watch
Prospex Land Mechanical GMT
SeikoProspex Land Mechanical GMT
MSRP $1,150
See the full Prospex Land Mechanical GMT
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At a glance

13 of 29 specs differ
Diameter
Extraordinary Series Polygonal Bezel Watch40mm
Prospex Land Mechanical GMT39.5mm
Power Reserve
Extraordinary Series Polygonal Bezel Watch—
Prospex Land Mechanical GMT72h
Water Resistance
Extraordinary Series Polygonal Bezel Watch50m
Prospex Land Mechanical GMT200m
MSRP
Extraordinary Series Polygonal Bezel Watch$689
Prospex Land Mechanical GMT$1,150

Full specifications

Case

6 specs
Category
—
GMT
Diameter
40mm
39.5mm
Thickness
11mm
13.6mm
Lug-to-Lug
46mm
46.4mm
Lug Width
11mm
20mm
Water Resistance
50m
200m

Crystal & Dial

3 specs
Crystal Shape
—
Curved
AR Coating
—
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
ST18
Seiko 6R54
Power Reserve
0h
72h
Jewels
0
24

Pricing

1 specs
MSRP
$689
$1,150
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