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Breitling Exospace B55

Breitling Exospace B55

QuartzTitanium

Ref. EB5510H11B1E1

Collection: ProfessionalCase size: 46mmMovement: B55Production: 2019 - Present

Breitling makes the Exospace B55, reference EB5510H11B1E1, with a 46 mm titanium case. Its thickness is 15.25 mm. Calibre B55 is quartz. Sapphire covers the black dial. This flyback chronograph includes a perpetual calendar and a date display, with a bidirectional rotating bezel. The case is rated to 100 metres for water resistance. The watch comes on a titanium bracelet.

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Last updated 7 Oct 2026Suggest a correction

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