ダイヤル式しき

noun, noun which may take the genitive case particle 'no'

dial-type; dial-style

Describes devices operated by a rotary dial, such as old telephones, locks, or timers. Often used attributively with の.

• 祖そ母ぼの家いえにはまだダイヤル式しきの電でん話わがある。

  My grandmother's house still has a dial-type telephone.

• この金きん庫こはダイヤル式しきで、暗あん証しょう番ばん号ごうを合あわせて開あける。

  This safe is dial-type; you open it by aligning the combination.