Side by side

Seagull Tonneau Case Day-date Calendar Watch 34mmvsSeiko Prospex Land Mechanical GMT

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

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Tonneau Case Day-date Calendar Watch 34mm
SeagullTonneau Case Day-date Calendar Watch 34mm
MSRP $489
See the full Tonneau Case Day-date Calendar Watch 34mm
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
Tonneau Case Day-date Calendar Watch 34mm34mm
Prospex Land Mechanical GMT39.5mm
Power Reserve
Tonneau Case Day-date Calendar Watch 34mm—
Prospex Land Mechanical GMT72h
Water Resistance
Tonneau Case Day-date Calendar Watch 34mm50m
Prospex Land Mechanical GMT200m
MSRP
Tonneau Case Day-date Calendar Watch 34mm$489
Prospex Land Mechanical GMT$1,150

Full specifications

Case

6 specs
Category
—
GMT
Diameter
34mm
39.5mm
Thickness
12mm
13.6mm
Lug-to-Lug
40mm
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
ST2100
Seiko 6R54
Power Reserve
0h
72h
Jewels
0
24

Pricing

1 specs
MSRP
$489
$1,150
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