Side by side
Seagull Extraordinary Series Moon Phase Dress Watch 40mmvsSpinnaker Dumas Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures
At a glance
10 of 29 specs differDiameter
Extraordinary Series Moon Phase Dress Watch 40mm40mm
Dumas Automatic44mm
Power Reserve
Extraordinary Series Moon Phase Dress Watch 40mm—
Dumas Automatic—
Water Resistance
Extraordinary Series Moon Phase Dress Watch 40mm50m
Dumas Automatic300m
MSRP
Extraordinary Series Moon Phase Dress Watch 40mm$609
Dumas Automatic$239
Full specifications
Case
7 specsCategory
—
Diver
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 NH35
Pricing
1 specsMSRP
$609
$239
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
DiscussionNot started
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Seagull Ultra-thin Moon Phase Dress Watch 38mmvsSpinnaker Dumas AutomaticSeagull Moon Phase Dress Watch 41mmvsSpinnaker Dumas AutomaticSeagull Dual-hemisphere Moon Display Calendar Business Leisure Dress Watch 41mmvsSpinnaker Dumas AutomaticBalticus Watches Balticus SteersmanvsSpinnaker Dumas AutomaticAudaz ADZ-3000vsSeagull Extraordinary Series Moon Phase Dress Watch 40mmAudaz ADZ-2070vsSeagull Extraordinary Series Moon Phase Dress Watch 40mm











