Side by side

Seagull Ultra-Thin Calendar Dress Watch 38mmvsSeiko Prospex Land Mechanical GMT

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

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Ultra-Thin Calendar Dress Watch 38mm
SeagullUltra-Thin Calendar Dress Watch 38mm
MSRP $569
See the full Ultra-Thin Calendar Dress Watch 38mm
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

12 of 29 specs differ
Diameter
Ultra-Thin Calendar Dress Watch 38mm38mm
Prospex Land Mechanical GMT39.5mm
Power Reserve
Ultra-Thin Calendar Dress Watch 38mm—
Prospex Land Mechanical GMT72h
Water Resistance
Ultra-Thin Calendar Dress Watch 38mm50m
Prospex Land Mechanical GMT200m
MSRP
Ultra-Thin Calendar Dress Watch 38mm$569
Prospex Land Mechanical GMT$1,150

Full specifications

Case

5 specs
Category
—
GMT
Diameter
38mm
39.5mm
Thickness
8mm
13.6mm
Lug-to-Lug
43mm
46.4mm
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
$569
$1,150
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