Side by side
Bremont Supermarine 300MvsFeynman Timekeepers Feynman One
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Supermarine 300M40mm
Feynman One39mm
Power Reserve
Supermarine 300M40h
Feynman One—
Water Resistance
Supermarine 300M300m
Feynman One50m
MSRP
Supermarine 300M$3,550
Feynman One$1,045
Full specifications
Case
5 specsCategory
Diver
—
Diameter
40mm
39mm
Thickness
12mm
11.5mm
Material
904L Stainless Steel
Stainless Steel
Water Resistance
300m
50m
Crystal & Dial
2 specsCrystal
Sapphire
—
Dial Color
Green
Sweet Orange
Movement
3 specsCaliber
BE-92AE
ETA 7001
Type
Automatic
Manual
Power Reserve
40h
—
Pricing
1 specsMSRP
$3,550
$1,045
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