Side by side
Seagull Extraordinary Series Moon Phase Dress Watch 40mmvsSpinnaker Dumas GMT
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
Extraordinary Series Moon Phase Dress Watch 40mm40mm
Dumas GMT44mm
Power Reserve
Extraordinary Series Moon Phase Dress Watch 40mm—
Dumas GMT—
Water Resistance
Extraordinary Series Moon Phase Dress Watch 40mm50m
Dumas GMT300m
MSRP
Extraordinary Series Moon Phase Dress Watch 40mm$609
Dumas GMT$399
Full specifications
Case
7 specsCategory
—
GMT
Diameter
40mm
44mm
Thickness
12mm
15mm
Lug-to-Lug
40mm
48mm
Lug Width
16mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
300m
Crystal & Dial
1 specsDial Color
—
Blue
Movement
1 specsCaliber
ST1818
Seiko NH34
Pricing
1 specsMSRP
$609
$399
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