4N30

Manufacturer unknown

Movement specs haven't been curated yet for this caliber — the list below is auto-generated from every watch in the library that reports 4N30 (and its variants) as its caliber.

Watches using this caliber (3)

Seiko Essentials Tank (Ladies)

Essentials Tank (Ladies)

15 watches · 50 variantsEssentials

Seiko Seiko power design project collection 1 collection 1 Limited Edition

Seiko power design project collection 1 collection 1 Limited Edition

3 variantsSeiko power design project collection 1

Seiko Essentials Tank Dress (Ladies)

Essentials Tank Dress (Ladies)

15 watches · 50 variantsEssentials

22.2/22.7mm·Quartz

4N30 Movement — Specs & Watches | lug²lug