Side by side
Bell & Ross BR V3-94 A521vsBremont Supermarine 300M
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
19 of 29 specs differDiameter
BR V3-94 A52143mm
Supermarine 300M40mm
Power Reserve
BR V3-94 A521—
Supermarine 300M40h
Water Resistance
BR V3-94 A521100m
Supermarine 300M300m
MSRP
BR V3-94 A521$5,184
Supermarine 300M$3,550
Full specifications
Case
8 specsCategory
Chronograph
Diver
Diameter
43mm
40mm
Thickness
—
12mm
Lug Width
—
20mm
Material
Stainless Steel
904L Stainless Steel
Finish
—
Brushed and polished
Water Resistance
100m
300m
Caseback
—
Solid
Crystal & Dial
5 specsCrystal Shape
—
Flat
AR Coating
Underside
Inner
Dial Color
Black
Green
Indices
—
Applied
Lume
Super-LumiNova
None
Movement
5 specsCaliber
BR-CAL.301
BE-92AE
Beat Rate
—
28,800 vph
Power Reserve
—
40h
Jewels
—
25
Complications
Hours/Minutes, Date, Chronograph
None
Pricing
1 specsMSRP
$5,184
$3,550
Follow this matchup
Get a note when Bell & Ross BR V3-94 A521 vs Bremont Supermarine 300M gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Echo/Neutra 1956 ChronovsBremont Supermarine 300MEcho/Neutra Averau Ceramic ChronovsBremont Supermarine 300MBremont Supermarine 300MvsFortis Flieger F-43 BicompaxBremont Supermarine 300MvsOblvlo CM SkeletonBell & Ross BR V3-94 A521vsSpinnaker Spence 300Bell & Ross BR V3-94 A521vsGalo Super200 Dark Edition









