Side by side
Bremont Supermarine 300MvsSugess S388 Seagull 1780
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Supermarine 300M40mm
S388 Seagull 178040mm
Power Reserve
Supermarine 300M40h
S388 Seagull 178035h
Water Resistance
Supermarine 300M300m
S388 Seagull 17805m
MSRP
Supermarine 300M$3,550
S388 Seagull 1780$399
Full specifications
Case
6 specsCategory
Diver
Chronograph
Thickness
12mm
11mm
Lug-to-Lug
—
46mm
Material
904L Stainless Steel
Stainless Steel
Water Resistance
300m
5m
Caseback
Solid
Display
Crystal & Dial
1 specsDial Color
Green
Blue
Movement
4 specsCaliber
BE-92AE
Watch 1780
Beat Rate
28,800 vph
3 vph
Power Reserve
40h
35h
Complications
None
GMT, Chronograph, Moonphase, Date, Power reserve indicator
Pricing
1 specsMSRP
$3,550
$399
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