Breitling Navitimer B01 Chronograph 43 AB0138211B1A1

【Case Construction】
• Reference-based specification: stainless steel case, 43 mm in diameter and 13.69 mm in thickness, based on Reference AB0138211B1A1.
• The case carries the Navitimer’s iconic slide-rule bezel and aviation chronograph identity.
• The bracelet configuration gives the watch a strong and classic pilot-watch presence.

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【Dial Highlights】
• The black dial with white sub-dials creates a strong panda-style contrast.
• The slide-rule scale adds technical aviation detail.
• Red chronograph accents provide a dynamic focal point.

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【Crystal】
• Cambered sapphire-style crystal keeps the busy dial readable.
• The crystal helps preserve clarity across the slide-rule and chronograph scales.
• It enhances the classic Navitimer instrument look.

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【Movement】
• Powered by an automatic Breitling 01-style chronograph movement with approximately 70-hour power reserve.
• The chronograph supports 30-minute and 12-hour timing.
• The movement layout is ideal for a professional aviation chronograph.

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【Bracelet & Clasp】
• Stainless steel bracelet adds durability and dress-sport refinement.
• Multi-link construction creates a comfortable fit.
• Folding clasp secures the watch for daily wear.