Breguet Héritage

Breguet Héritage lug width by case size

14 references measured. Updated 2026-10-29.

References that take a different watch strap

• 5497BR/12/RB0: 18 mm, not the 20 mm of most 35 mm cases
• 5497PT/12/9V6: 18 mm, not the 20 mm of most 35 mm cases

Other Breguet families

Inside each one the lug width often changes: it is the reference that decides.

• Classique 142
• Marine 100
• Classique Complications 49
• Reine DE Naples 47
• Reine de Naples 37
• Tradition 36
• Haute Joaillerie 6
• Pilot 6
• Type XX 5

All Breguet families → · Why the size changes inside a family →