Side by side
Fortis Marinemaster M-40vsSugess S388 Seagull 1780
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Marinemaster M-4040mm
S388 Seagull 178040mm
Power Reserve
Marinemaster M-4038h
S388 Seagull 178035h
Water Resistance
Marinemaster M-40300m
S388 Seagull 17805m
MSRP
Marinemaster M-40$3,520
S388 Seagull 1780$399
Full specifications
Case
6 specsCategory
Diver
Chronograph
Thickness
13mm
11mm
Lug-to-Lug
—
46mm
Lug Width
21mm
20mm
Water Resistance
300m
5m
Caseback
Solid
Display
Crystal & Dial
1 specsDial Color
Orange
Blue
Movement
5 specsCaliber
Sellita SW220-1
Watch 1780
Beat Rate
28,800 vph
3 vph
Power Reserve
38h
35h
Jewels
26
25
Complications
None
GMT, Chronograph, Moonphase, Date, Power reserve indicator
Pricing
1 specsMSRP
$3,520
$399
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