Breitling Transocean Unitime AB0510 – World Time Chronograph B05 w/Extra Strap

Breitling Transocean Chronograph Unitime AB0510 – Full Collector Set
World-Time Chronograph • In-House Caliber B05 • Steel Case • Milanese Bracelet + Extra Strap & Buckle

Why collectors want it
The Transocean Unitime captures Breitling’s golden-age travel spirit with a true in-house world-time chronograph movement. Its globe motif dial and instantly adjustable city ring make it one of the most functional and elegant travel pieces in the brand’s history. The polished case and Milanese bracelet deliver a refined yet modern presence that wears comfortably despite its size.

Reference AB0510 – Breitling Caliber B05 automatic chronograph with world-time complication.
Displays 24 time zones simultaneously with quick city-ring adjustment via the crown.
Collector-grade complete presentation including boxes, papers, and both OEM straps.
Breitling stainless steel Milanese bracelet plus extra navy leather strap with signed deployant buckle.
Professionally inspected, tested, and guaranteed 100% authentic.
Key specifications
Brand – Model Breitling Transocean Chronograph Unitime
Reference AB0510
Movement Breitling Caliber B05 Automatic – Chronograph – 70-hour Power Reserve – COSC Certified
Functions Hours, Minutes, Seconds, Date, Chronograph, World-Time (24 Time Zones)
Case Stainless Steel – approx. 46 mm – Polished Finish
Crystal Sapphire – Double Anti-Reflective
Dial Black with Silver Sub-dials and Blue Globe Motif – 24-hour Scale with City Ring
Bracelet Breitling Stainless Steel Milanese Mesh with Signed Clasp
Additional Strap Black Leather Strap with White Stitching and Signed Deployant Buckle
Water Resistance 100 m
What’s included – Full Collector Set
Breitling Transocean Unitime AB0510 Watch on Steel Milanese Bracelet
Breitling OEM Navy Leather Strap with Deployant Buckle
Inner & Outer Boxes – Black Gloss Presentation Case – Yellow Breitling Box
Card (Not Activated)
Wrist Flex Timepieces Travel Case & Logo Cleaning Cloth
Presentation & Condition
Excellent presentation-level condition throughout. The polished case and bracelet retain a high luster, and the dial is immaculate. Both timekeeping and chronograph functions perform within Breitling’s expected tolerances. Professionally inspected, tested, and guaranteed 100 percent authentic. Timegrapher report available upon request.

Shipping & Concierge Service
FedEx 2-Day Fully Insured Shipping (Domestic)
International Buyers Welcome – VAT Solutions & White-Glove Delivery Available
Video CaII Previews Available by Request
About Wrist Flex Timepieces
We advise collectors and move hundreds of watches each year. Every piece is curated, inspected, and presented to luxury standards with concierge service. TRADES CONSIDERED

Breitling Transocean Chronograph Unitime AB0510 World Time Chronograph B05 Caliber. Full set box papers. Milanese mesh bracelet. Extra OEM leather strap with deployant buckle. Wrist Flex Timepieces.