Watch Glossary

1045 terms · 15 shown

NacreMaterials

Iridescent substance from oyster and abalone shells used on premium watch dials

NATO StrapMaterials

Nylon fabric strap with metal hardware, durable alternative to traditional bracelets

NautilusModel

Patek Philippe's prestigious integrated bracelet sports watch since 1976

NavitimerModel

Breitling's pilot chronograph with slide rule bezel since 1952

NFC ChipsetComplications

Near-field communication chip enabling contactless payments and data exchange

Nickel PlatingSurface Coating

Electroplating nickel onto watch components for corrosion protection and silver-like finish.

Nitrogen NarcosisDiving

Intoxicating effect of nitrogen at depth; diver watches help track time/depth.

NivachocMovement

Rolex's modern shock absorber protecting the balance wheel from impacts and vibrations.

No-decompression LimitDiving

Maximum time underwater at specific depth without mandatory decompression stop.

Non-radioactive lumeMaterials

Modern luminous compounds like Super-LumiNova that glow without radioactive elements

NOSCollecting and Market

New Old Stock - unworn vintage watch still in original packaging from factory

Nubuck LeatherStrap

Velvet-like leather surface, refined appearance, more durable than suede

Numbered EditionCollecting and Market

Limited edition watch with individual sequential number engraved, indicates exact production count

Nurse WatchWatch Types

Pinned watch worn on medical uniforms, typically featuring large numerals and clean dial design.

Nylon StrapStrap

Synthetic fabric strap, affordable, water-resistant, available in many colors