Side by side

Bell & Ross BR-05 GMT Sky BluevsLongines ULTRA-CHRON CLASSIC

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

BR-05 GMT Sky Blue
Bell & RossBR-05 GMT Sky Blue
MSRP $6,264
ULTRA-CHRON CLASSIC
LonginesULTRA-CHRON CLASSIC
MSRP $3,900

At a glance

20 of 29 specs differ
Diameter
BR-05 GMT Sky Blue41mm
ULTRA-CHRON CLASSIC37mm
Power Reserve
BR-05 GMT Sky Blue
ULTRA-CHRON CLASSIC52h
Water Resistance
BR-05 GMT Sky Blue100m
ULTRA-CHRON CLASSIC50m
MSRP
BR-05 GMT Sky Blue$6,264
ULTRA-CHRON CLASSIC$3,900

Full specifications

Case

8 specs
Category
GMT
Diameter
41mm
37mm
Thickness
10.95mm
Lug-to-Lug
44.6mm
Lug Width
19mm
Finish
Water Resistance
100m
50m
Caseback
Screw-down case back

Crystal & Dial

4 specs
Crystal Shape
AR Coating
Underside
Both sides
Dial Color
White
Silver
Indices
Applied indices
Applied indexes

Movement

7 specs
Caliber
BR-CAL.325
L836.6
Beat Rate
36,000 vph
Power Reserve
52h
Jewels
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Hours/Minutes, Seconds, Date, GMT
Hours, minutes, seconds and date

Pricing

1 specs
MSRP
$6,264
$3,900

Follow this matchup

Get a note when Bell & Ross BR-05 GMT Sky Blue vs Longines ULTRA-CHRON CLASSIC 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-05 GMT Sky Blue

Owners and reviewers widely praise the Bell & Ross BR-05 GMT Sky Blue for its excellent finishing, sharp transitions between brushed and polished surfaces, and attractive blue sunray dial. It is noted to wear well on wrists under 6.5 inches. Some owners question its value proposition due to the Sellita movement, and one owner finds the crown can be fussy to use, while another notes sharp edges on the bracelet links. Overall, owners and reviewers rate the Bell & Ross BR-05 GMT Sky Blue highly for its cohesive package and attractive case execution.

Longines ULTRA-CHRON CLASSIC

The Longines ULTRA-CHRON CLASSIC is widely praised for its faithful retro design, high-beat 5Hz movement offering greater precision and a smooth seconds hand, and its value proposition as a new 5Hz watch. Reviewers highlight the L836.6 caliber's TimeLab "ultra chronometer" certification for superior accuracy and shock recovery, and owners find the bracelet very comfortable with easy micro-adjust. Some owners note the design appears dated, and one reviewer points out the dial lacks luminescence and water resistance is only 50m. Owners are split on sizing, with some finding the 40mm case wears larger than expected and recommending the 37mm version. Overall, owners and reviewers rate the Longines ULTRA-CHRON CLASSIC highly for its blend of vintage aesthetics, modern high-beat movement performance, and comfortable wearability.

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.