Side by side
Bremont Supermarine 300MvsDuxot Atlantica 40 Rainbow Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Supermarine 300M40mm
Atlantica 40 Rainbow Automatic40mm
Power Reserve
Supermarine 300M40h
Atlantica 40 Rainbow Automatic40h
Water Resistance
Supermarine 300M300m
Atlantica 40 Rainbow Automatic100m
MSRP
Supermarine 300M$3,550
Atlantica 40 Rainbow Automatic$269
Full specifications
Case
8 specsCategory
Diver
Mechanical
Thickness
12mm
12.5mm
Lug-to-Lug
—
48.5mm
Lug Width
20mm
—
Material
904L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Stainless Steel
Water Resistance
300m
100m
Caseback
Solid
—
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
Green
Black
Indices
Applied
—
Movement
3 specsCaliber
BE-92AE
Miyota 8215
Beat Rate
28,800 vph
0 vph
Jewels
25
0
Pricing
1 specsMSRP
$3,550
$269
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