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Breitling Navitimer B01 Chronograph 43 Boeing 747vsSeiko Prospex SPEEDTIMER

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

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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.

Breitling Navitimer B01 Chronograph 43 Boeing 747

The Breitling Navitimer B01 Chronograph 43 Boeing 747 is widely praised for its attractive design, featuring a cream dial with black subdials and red or gold accents that recall the original 747 livery. Owners describe it as a beautiful and flashy timepiece with an amazing dial and perfect color combinations. The Breitling B01 movement is noted for keeping time well. However, the 43mm case size is considered less trendy than smaller options, and its 30m water resistance is seen as low for a non-dress watch. On balance, owners and reviewers rate the Breitling Navitimer B01 Chronograph 43 Boeing 747 highly for its well-executed design and thematic tribute to the aircraft.

Seiko Prospex SPEEDTIMER

Owners widely praise the Seiko Prospex SPEEDTIMER's design, with specific mentions of its beautiful ice blue sundial and compact 39mm case size, which some note wears smaller than its specifications due to a short lug-to-lug distance. Reviewers highlight its racing-inspired aesthetic and versatility, with one owner finding the 39mm solar model a sturdy and reliable everyday watch with 100m water resistance. However, some owners question the value proposition, citing the $700 price for a solar quartz model and a thickness of 13mm, while others expressed a preference for automatic movements. On balance, owners and reviewers appreciate the Seiko Prospex SPEEDTIMER's attractive vintage-inspired design and compact wearability, though some debate its value and thickness for a solar quartz chronograph.

From video reviewers

The solar-powered chronograph movement is a key strength. The bracelet finishing is a potential area for improvement. Reviewers are split on whether the aesthetic successfully revives the spirit of the original "Pogue."

At a glance

16 of 29 specs differ
Diameter
Navitimer B01 Chronograph 43 Boeing 74743mm
Prospex SPEEDTIMER41.4mm
Power Reserve
Navitimer B01 Chronograph 43 Boeing 74770h
Prospex SPEEDTIMER
Water Resistance
Navitimer B01 Chronograph 43 Boeing 74730m
Prospex SPEEDTIMER100m
MSRP
Navitimer B01 Chronograph 43 Boeing 747$10,250
Prospex SPEEDTIMER$750

Full specifications

Case

6 specs
Diameter
43mm
41.4mm
Thickness
13.69mm
13mm
Lug-to-Lug
45.9mm
Lug Width
0mm
21mm
Finish
Stainless steel
Water Resistance
30m
100m

Crystal & Dial

3 specs
Crystal Shape
Curved
AR Coating
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands and index(es)

Movement

6 specs
Caliber
Breitling B01
Seiko V192
Type
Automatic
Quartz
Power Reserve
70h
0h
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Chronograph
None

Pricing

1 specs
MSRP
$10,250
$750
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