Side by side
Sugess S388 Seagull 1780vsSpinnaker Dumas GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
S388 Seagull 178040mm
Dumas GMT44mm
Power Reserve
S388 Seagull 178035h
Dumas GMT40h
Water Resistance
S388 Seagull 17805m
Dumas GMT300m
MSRP
S388 Seagull 1780$399
Dumas GMT$399
Full specifications
Case
8 specsCategory
Chronograph
GMT
Diameter
40mm
44mm
Thickness
11mm
15mm
Lug-to-Lug
46mm
48mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
5m
300m
Caseback
Display
Solid
Movement
4 specsCaliber
Watch 1780
Seiko NH34A
Beat Rate
3 vph
28,800 vph
Power Reserve
35h
40h
Complications
GMT, Chronograph, Moonphase, Date, Power reserve indicator
None
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