Vintage Watch Site

An online resource for LED, LCD and digital watches

Here are the Calculator watches.

Pulsar

Calculator Y739

PulsarCalc image

1979. Truely wonderful calculator watch in gold on stainless. In true Pulsar style this watch contains a handy button pointer in the clasp.

Seiko

C153-5007

SeikoC153_5007 image

1977. The calculator feature merges with the day and date display on this iconic watch from the late 70's.

Seiko

C515-5009

SeikoC515_5009 image

1983. Chunky calculator memory watch with large buttons (can even be used with a finger)

Seiko

Data 2000 (UW01-0020)

SeikoUW01_0020 image

1984. Classic Data-2000 'computer' watch with dot matrix display in black with separate contoller keyboard.

Seiko

Data 3000 (UW02-0020)

SeikoUW02_0020 image

1984. UC-3000 'computer' watch with dot matrix display in black with separate contoller keyboard.

Seiko

C359-5000

SeikoC359_5000 image

1979. The second attempt at a calculator from giants Seiko. Not there best but still a good watch.

Seiko

6138-7000 (Calculator)

Seiko6138_7000 image

Good Seiko auto featuring not only day, date and chrono but also a fantastic rotating slide rule bezel