Side by side
Seagull Day-date Calendar Tonneau WatchvsSeiko Coutura
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
10 of 29 specs differDiameter
Day-date Calendar Tonneau Watch36mm
Coutura33.7mm
Power Reserve
Day-date Calendar Tonneau Watch—
Coutura—
Water Resistance
Day-date Calendar Tonneau Watch50m
Coutura100m
MSRP
Day-date Calendar Tonneau Watch$539
Coutura$450
Full specifications
Case
6 specsCategory
—
Dress
Diameter
36mm
33.7mm
Thickness
12mm
8.4mm
Lug-to-Lug
40mm
40.3mm
Lug Width
11mm
16mm
Water Resistance
50m
100m
Crystal & Dial
1 specsLume
None
LumiBrite on Hands
Movement
2 specsCaliber
ST2100
Seiko 6N42
Type
Automatic
Quartz
Pricing
1 specsMSRP
$539
$450
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