Side by side

Bell & Ross BR 01 INSTRUMENT DE MARINEvsDan Henry 1975

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

BR 01 INSTRUMENT DE MARINE
Bell & RossBR 01 INSTRUMENT DE MARINE
MSRP $8,532
1975
Dan Henry1975
MSRP $310

At a glance

19 of 29 specs differ
Diameter
BR 01 INSTRUMENT DE MARINE46mm
197539mm
Power Reserve
BR 01 INSTRUMENT DE MARINE56 hoursh
197540h
Water Resistance
BR 01 INSTRUMENT DE MARINE100m
1975150m
MSRP
BR 01 INSTRUMENT DE MARINE$8,532
1975$310

Full specifications

Case

9 specs
Category
Diver
Diameter
46mm
39mm
Thickness
10.5mm
Lug-to-Lug
42mm
Lug Width
20mm
Material
Bronze
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
150m
Caseback
Solid

Crystal & Dial

3 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Indices
Roman numerals
Applied

Movement

6 specs
Caliber
BR-CAL.203
Type
Manual
Automatic
Beat Rate
28,800 vph
Power Reserve
56 hoursh
40h
Jewels
25
Complications
Hours/Minutes
None

Pricing

1 specs
MSRP
$8,532
$310

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Bell & Ross BR 01 INSTRUMENT DE MARINE

The Bell & Ross BR 01 is recognized as a bold, 46mm "instrumentation watch" that drew inspiration from airplane cockpit altimeters upon its 2005 release. While one reviewer found a smaller variant in the line too flat and difficult to wear, the BR 01's unique design and historical significance are acknowledged. On balance, the Bell & Ross BR 01 is noted for its distinctive cockpit-inspired aesthetic and its impact on watch design at its launch.

Dan Henry 1975

Owners and reviewers praise the Dan Henry 1975 for its excellent value, retro styling, attractive dial with orange accents, and thin, wearable case. The bubble crystal is a highlight, though some find the lume weak. The Miyota 9015 movement offers hacking seconds and a 42-hour power reserve, with accuracy reported between -10/+30 seconds per day. The push-pull crown means it is not a true diver, and the black sapphire bezel can wash out in certain light. Overall, owners and reviewers rate the Dan Henry 1975 highly for its retro charm and superb value.

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