This Rugged Diver Is Made to Be as Legible as Possible, Even in the Darkest Depths

Despite its minimalist aesthetic, the clever dial markers and vibrant lume make this timepiece extremely readable, day or night.

Bell & Ross BR-03 Diver Lum Outline Dive Watch closeupBell & Ross

Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more

Earlier this year, Bell & Ross, the watch brand known for its aviation-inspired square cases, dropped a skeletonized pilot’s watch with an impressively overdone SuperLuminova application. While a fun and unique project, the over-lumed dial made it pretty difficult to read.

It’s unclear if that timepiece inspired their latest dive watch project, but it’s safe to say that the Bell & Ross BR-03 Diver Lum Outline has taken a wildly different approach. While the first was barely legible in any light, this one was engineered to be as easy to read as possible.

Bell & Ross BR-03 Diver Lum Outline Dive Watch on black storage container
The case shape maintains the brand’s signature styling, but the dial is a more unique, minimalist achievement.
Bell & Ross

Light up the night

This diver’s dial (and bezel) have a couple of very interesting features. For starters, all the hour markers, hands and bezel markings are done up in Super-LumiNova X2, making them legible in even the darkest lighting conditions.

While that could easily have been an overwhelming amount of lume, the other stylistic choices serve to balance the vibrance. For instance, the hands are merely outlined in lume, helping them to stand out from one another without blocking the markings below.

This minimalist design choice keeps the dial readable, even at a glance, without bogging it down with too many hard-to-discern figures and symbols.

More interestingly, the typical numeral dial markers have been eschewed in favor of “Baignoire-style” indices. While minimalist, they’re still distinct — the 12 o’clock and 6 o’clock markers are unique, while 3 o’clock and 9 o’clock are the same oval shape, and the rest are small circles.

This minimalist design choice keeps the dial readable, even at a glance, without bogging it down with too many hard-to-discern figures and symbols. In contrast, the rotating dive timer bezel bears standardized numerals and markers, helping contrast it from the dial markers.

Bell & Ross BR-03 Diver Lum Outline Dive Watch in the dark
The dial markers are elevated, helping give the lume a three-dimensional ‘pop,’ making it even more legible.
Bell & Ross

Holy diver

All that style means precisely squat if the watch’s functionality isn’t up to snuff. But Bell & Ross pulled no punches with this launch.

Beneath that lumed dial, you’ll find a Caliber BR-CAL.302-1 automatic movement with a 54-hour power reserve. It’s housed in a solid case that’s good for depths of up to 300 meters.

It also features a sapphire crystal with an antireflective coating. And it’s capped off with a rotating ceramic dive timer bezel.

It’s equipped with a black rubber strap, which can be swapped for an “ultra-resistant” black synthetic fabric option (also included). It’s worth noting that it also has a date window between the 4 o’clock and 5 o’clock markers, but it is not lumed.

Bell & Ross BR-03 Diver Lum Outline Dive Watch on diver's wrist
At 42.0mm, the watch is big enough to wear during a dive but not so big that it cannot be worn daily.
Bell & Ross

Pricing and availability

The Bell & Ross BR-03 Diver Lum Outline dive watch is a limited edition; only 500 units are available. It’s available on the brand’s site for $5,400.

Bell & Ross BR-03 Diver Lum Outline Dive WatchBell & Ross

Bell & Ross BR-03 Diver Lum Outline

Specs

Case Size 42mm
Movement Caliber BR-CAL.302-1, automatic
Water Resistance 300m
, , , , , ,