Side by side

Seagull Day-date Calendar Tonneau WatchvsGruppo Gamma Field III GMT Date

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

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Day-date Calendar Tonneau Watch
SeagullDay-date Calendar Tonneau Watch
MSRP $539
See the full Day-date Calendar Tonneau Watch
Field III GMT Date
Gruppo GammaField III GMT Date
MSRP $459
See the full Field III GMT Date
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At a glance

13 of 29 specs differ
Diameter
Day-date Calendar Tonneau Watch36mm
Field III GMT Date40mm
Power Reserve
Day-date Calendar Tonneau Watch—
Field III GMT Date41h
Water Resistance
Day-date Calendar Tonneau Watch50m
Field III GMT Date200m
MSRP
Day-date Calendar Tonneau Watch$539
Field III GMT Date$459

Full specifications

Case

6 specs
Category
—
GMT
Diameter
36mm
40mm
Thickness
12mm
14mm
Lug-to-Lug
40mm
48.5mm
Lug Width
11mm
22mm
Water Resistance
50m
200m

Crystal & Dial

3 specs
AR Coating
—
Yes
Dial Color
—
Black
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
ST2100
Seiko NH38
Power Reserve
0h
41h
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$539
$459
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