Next Day Delivery Available At Checkout!
Next Day Delivery Available At Checkout!

Seiko S143 Stopwatch

Seiko S143 Stopwatch

(Based on 2 customer reviews)

  • Professional use. Triple display screen.
  • 300 lap/split segmented memory stopwatch.
  • Times up to 10 hours to 1/100th of a second.
Read more

The Seiko S143 Stopwatch is a top of the range professional stopwatch that is perfect for those who need to record their results immediately.

With a triple display screen and 300 lap/split segmented memory, this stopwatch is perfect for use with the Seiko SP12 Printer.

This water resistant stopwatch is also perfect for those who need to keep their results safe and secure.

If you are looking for a top of the range stopwatch, look no further than this professional use stopwatch.

More Information

  • Professional use stopwatch by Seiko.
  • Triple display screen with 300 lap/split segmented memory.
  • Suitable for use with the Seiko SP12 Printer to print results immediately after they are recorded.
  • Triple display.
  • 300 segmented split/lap memory.
  • Printer port (for use with the Seiko SP12 - sold separately).
  • Times up to 10 hours to 1/100th of a second.

Stopwatch Mode:
Standard timing and split/lap time measurement.
Split/lap timing can be performed using accumulated timing or lap in progress methods.
Measures up to 10 hours in 1/100th increments.

300 lap/split times can be stored in memory.
Data can be stored in segments, allowing the user to record multiple events - each with their own split/lap times saved in a block.
Up to 100 data blocks can be stored, with the time and date that timing began automatically recorded to help identify/manage data.
Data can be recalled at any time, even whilst timing is in progress.
Fastest lap time.
Memory capacity indicator, with warning when the capacity exceeds 290.

Adjustable screen contrast.

Time/Calendar Mode:
Displays year, month, day, date, hour, minutes and seconds.
Calendar automatically adjusts for leap years up to the end of year 2048.

Battery life indicator.

Water resistant.

Printing function (optional extra):
The Seiko S143 features a printer port designed for use with the Seiko SP12 Printer.
If connected to the Seiko S143, the SP12 can print results immediately after they're recorded.
Times can continue to be recorded whilst the SP12 is connected/printing.

Click here to find out how to recycle your old electrical items

Item Code Memory Available Now Price Price ex. VAT Manufacturer Part Code Ean
IT061170 300 Lap 0 £210.00 £175.00 S23569J 4900969803765

Customer Reviews for Seiko S143 Stopwatch

  • 5 out of 5 Shikoku S143

    Newitts Verified Purchase (3 Nov 2021)

    Best stopwatch on the market!! ??

  • 5 out of 5 Positive

    Newitts Verified Purchase (28 Jan 2015)

    Excellent product. I time cycle time trials for which I already have two of these SEIKO stop watches. I have purchased this one as a standby. A bit over the top I suppose but I do know I can rely on SEIKO not to let me down.


Your Basket

View Basket
Your basket is empty.
View Basket