Side by side

Bell & Ross BR 01 INSTRUMENT DE MARINEvsFortis Flieger F-43 Triple-GMT

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
Flieger F-43 Triple-GMT
FortisFlieger F-43 Triple-GMT
MSRP $4,840

At a glance

19 of 29 specs differ
Diameter
BR 01 INSTRUMENT DE MARINE46mm
Flieger F-43 Triple-GMT43mm
Power Reserve
BR 01 INSTRUMENT DE MARINE56 hoursh
Flieger F-43 Triple-GMT56h
Water Resistance
BR 01 INSTRUMENT DE MARINE100m
Flieger F-43 Triple-GMT200m
MSRP
BR 01 INSTRUMENT DE MARINE$8,532
Flieger F-43 Triple-GMT$4,840

Full specifications

Case

8 specs
Category
GMT
Diameter
46mm
43mm
Thickness
14mm
Lug Width
22mm
Material
Bronze
Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
200m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
White
Original
Indices
Roman numerals
Applied

Movement

6 specs
Caliber
BR-CAL.203
Sellita SW330-2
Type
Manual
Automatic
Beat Rate
28,800 vph
Power Reserve
56 hoursh
56h
Jewels
25
Complications
Hours/Minutes
None

Pricing

1 specs
MSRP
$8,532
$4,840

Follow this matchup

Get a note when Bell & Ross BR 01 INSTRUMENT DE MARINE vs Fortis Flieger F-43 Triple-GMT gets more votes, a community discussion, or a price drop. No account needed.

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.

Fortis Flieger F-43 Triple-GMT

The Fortis Flieger F-43 Triple-GMT is widely praised for its stunning dial execution, COSC-certified Kenissi WERK 13 movement with a 70-hour power reserve, and legible Brixtrack luminous indices. Owners and reviewers highlight the surprisingly wearable 43mm titanium case and bracelet, noting its lightness and comfort despite the size, with one source specifically mentioning a quick-adjustable extension. The watch offers 200m water resistance and features a Synchroline indicator. However, some owners note the titanium scratches easily and the bracelet can be difficult to size. The watch is priced at €4,500. On balance, owners and reviewers rate the Fortis Flieger F-43 Triple-GMT highly for its purpose-focused pilot's watch design and innovative movement.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.