Breitling Navitimer B01 ChronographvsSeagull 1963 Series Original D304 Chronograph Watch Sky Voyage Edition 40mm


Ref. seagull-1963-chronograph-watch-sky-voyage-edition-40mm-d304·MSRP $772
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Navitimer B01 Chronograph

1963 Series Original D304 Chronograph Watch Sky Voyage Edition 40mm
Diameter
41mm
40mm
Lug-to-Lug
n/a
46.2mm
Thickness
13.6mm
lowest
14mm
Water Resistance
30m
30m
Power Reserve
70h
highest
45h
MSRP
$23,500
$772
lowest
Movement
Breitling B01
Seagull ST1901
Case
6 specsMovement
6 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Breitling B01 movement for its robustness, COSC-certified accuracy often within +/- 2 seconds per day, and snappy chronograph action, with a 70-hour power reserve. Some owners find the 41mm case wears well, while others note that larger variants, like the 43mm, can wear smaller than their dimensions suggest due to finishing. The watch is priced around $6,500, though some owners question its value retention and resale potential, with one noting a potential 50% loss on worn pieces. One owner finds the date window placement awkward. Overall, owners rate the Breitling Navitimer B01 Chronograph highly for its precise and robust B01 movement and attractive design.
The Seagull 1963 Series Original D304 Chronograph Watch Sky Voyage Edition 40mm is admired for its aesthetic appeal, with one owner expressing a strong desire for the watch and another preferring its design over simpler alternatives. Owners discuss trading this model, though there is uncertainty regarding whether the crystal is acrylic or sapphire. On balance, owners appreciate the Seagull 1963 Series Original D304 Chronograph Watch Sky Voyage Edition 40mm for its attractive design.
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