Nivada Grenchen F77

Nivada Grenchen F77 lug width by case size

27 references measured. Updated 2026-10-29.

References that take a different watch strap

• F77-GREEN-AVENTURINE: 22 mm, not the 16 mm of most 37 mm cases
• F77-MALACHITE: 22 mm, not the 16 mm of most 37 mm cases

Other Nivada Grenchen families

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

• Super Antarctic 88
• Antarctic 50
• Chronoking 12
• Chronomaster Aviator Sea Diver 12
• Depthmaster 8
• Chronomaster 7
• Autochron 5
• Broad 3
• White 3

All Nivada Grenchen families → · Why the size changes inside a family →