Side by side

Bell & Ross BR 01 INSTRUMENT DE MARINEvsYema Superman Worldtime 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
Superman Worldtime GMT
YemaSuperman Worldtime GMT
MSRP $1,549

At a glance

18 of 29 specs differ
Diameter
BR 01 INSTRUMENT DE MARINE46mm
Superman Worldtime GMT39mm
Power Reserve
BR 01 INSTRUMENT DE MARINE56 hoursh
Superman Worldtime GMT40h
Water Resistance
BR 01 INSTRUMENT DE MARINE100m
Superman Worldtime GMT300m
MSRP
BR 01 INSTRUMENT DE MARINE$8,532
Superman Worldtime GMT$1,549

Full specifications

Case

7 specs
Category
GMT
Diameter
46mm
39mm
Lug Width
20mm
Material
Bronze
Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
300m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
White
39mm Automatic
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
$1,549

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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.

Yema Superman Worldtime GMT

Owners widely praise the Yema Superman Worldtime GMT for its premium feel, unique bezel-lock mechanism, and attractive domed crystal. Some owners note the aluminum bezel insert is less desirable than ceramic and report the bracelet clasp can be stiff or difficult to open. Inconsistent quality control and poor customer service have been flagged by some owners. On balance, owners value the Yema Superman Worldtime GMT for its distinctive features and comfortable wearability.

From video reviewers

The "Coke" bezel and maxi dial are attractive design elements. The in-house automatic GMT movement is a French alternative to pricier GMTs.

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