音叉手表系列

Accutron 214 的

Bulova Accutron 214 movement Budget Accutron Service
Bulova Accutron 214 collection Budget Accutron Service
Bulova Accutron 214 pendant clock Budget Accutron Service

Accutron 218 和 219 只有一个线圈

Bulova Accutron 218 movement Budget Accutron Service
Bulova Accutron 219 movement Budget Accutron Service
Bulova Accutron 218 collection Budget Accutron Service

Accutron 224's（石英-音叉混合体）

Bulova Accutron 224 movement Budget Accutron Service
Bulova Accutron 224 collection Budget Accutron Service

Accutron 230 用于男士和女士手表 - 只有一个线圈

Bulova Accutron 230 movement Budget Accutron Service
Bulova Accutron 230 collection Budget Accutron Service

欧米茄 f300 (ESA 9162, 9164) 和 speedsonic 计时码表

Omega f300 movement Budget Accutron Service
f300 type watch collection Budget Accutron Service

欧米茄 F720hz - 兆声波。叉子上有一个线圈和一个微型微型电机。磁性齿轮系——无齿。
同时展示的还有 Sears Astrolon 手动上弦 spaceview 型腕表。

Omega F720 Hz Megasonic movement Budget Accutron Service
f8192 Hz Electroquartz 或 Beta 21 机芯 下面的第 4 只手表是 f8192 或 Electroquartz。该机芯具有石英调节音叉振荡器，可驱动类似于 Accutron 的点击轮。
Omega F720 Hz Megasonic collection Budget Accutron Service

汉密尔顿电器

Hamilton Electric 500 Movement Budget Accutron Service
Hamilton Electric 500 collection Budget Accutron Service