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Breitling Navitimer B02 Chronograph 41 CosmonautevsPagani Design PD-1644 Full Black

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

What people say

Owners + reviewers, side by side

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

Breitling Navitimer B02 Chronograph 41 Cosmonaute

Owners widely praise the Breitling Navitimer B02 Chronograph 41 Cosmonaute for its striking 24-hour dial, historical significance, and overall craftsmanship, with some calling it the best-looking Navitimer. The manual-wind B02 movement, hand-wound and engraved with mission details in some variants, contributes to a comfortable 41mm case size and 13mm thickness. Reviewers note the 24-hour display was "extremely helpful" for tracking mission elapsed time, and specific limited editions feature unique elements like blue meteorite dials or platinum bezels. However, some owners find the 24-hour dial busy and difficult to read at a glance, and one owner reported a chipped lume on the minute hand requiring service. Overall, owners and reviewers rate the Breitling Navitimer B02 Chronograph 41 Cosmonaute highly for its unique aesthetic and historical connection to space travel.

From video reviewers

The hand-wound Manufacture Caliber B02 delivers impressive 70-hour power reserve and precise timekeeping in a limited 450-piece release. The 24-hour dial effectively honors the Cosmonaute's space heritage while the platinum bezel adds distinctive design character. However, 30-meter water resistance and a non-screw-down crown are significant limitations at the $11,900 price point.

Pagani Design PD-1644 Full Black

Pagani Design PD-1644 Full Black owners praise its incredible value, solid build quality with stainless steel cases, solid end links, and sapphire crystals, and the sweeping chronograph seconds hand provided by its Seiko VK63 mecaquartz movement. Some owners appreciate its finishing and feel on the wrist, considering it a legitimate brand rather than a replica. However, subdial legibility can be an issue in low light, and the lume is described as almost non-existent. One owner notes sharp clasp edges, and another points out that hands may not always align perfectly. Overall, owners rate the Pagani Design PD-1644 Full Black highly for its exceptional value and mecaquartz chronograph functionality at its price point.

At a glance

18 of 29 specs differ
Diameter
Navitimer B02 Chronograph 41 Cosmonaute41mm
PD-1644 Full Black40mm
Power Reserve
Navitimer B02 Chronograph 41 Cosmonaute70h
PD-1644 Full Black40h
Water Resistance
Navitimer B02 Chronograph 41 Cosmonaute30m
PD-1644 Full Black100m
MSRP
Navitimer B02 Chronograph 41 Cosmonaute$12,650
PD-1644 Full Black$115

Full specifications

Case

7 specs
Diameter
41mm
40mm
Thickness
13mm
12mm
Lug Width
22mm
20mm
Material
Stainless steel & platinum
Stainless Steel
Finish
Stainless steel & platinum
Brushed and polished
Water Resistance
30m
100m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Yes
Dial Color
Anthracite
Black
Indices
Applied

Movement

6 specs
Caliber
Breitling B02 (Manufacture)
Seiko VK63
Type
Manual
Quartz
Beat Rate
0 vph
28,800 vph
Power Reserve
70h
40h
Jewels
0
25
Complications
Chronograph
None

Pricing

1 specs
MSRP
$12,650
$115
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