AS ONE Corporation

Stopwatch (5-bar Waterproof) with Calibration Certificate　HS44-001

Waterproof at 5 atmospheres
Battery life 10 years

AS ONE Corporation

Stopwatch (Mechanical) 15 Minutes Meter and others

AS ONE Corporation

Stopwatch (Hand Winding Type) 15 Minute Meter With Calibration Certificate and others

AS ONE Corporation

Stopwatch (hand-wound) 15 minutes Total with JCSS Calibration Certaificate and others

AS ONE Corporation

Stopwatch (hand-wound) 15 minutes total with English Calibration Certificate and others

AS ONE Corporation

Stopwatch (hand-wound) 15 minutes, with Chinese Calibration Certificate and others

NAVIS

Stopwatch (Lap Record 2 Points)　PC894

It is with neck strap.

NAVIS

Stopwatch (2 Lap Records) With Calibration Certificate　PC894

Comes with a neck strap.

NAVIS

Stopwatch with English Calibration Certificate　PC894

NAVIS

Stopwatch with Chinese Calibration Certificate　PC894

Hanhart

Pulse Rate, Respiration Rate Stopwatch　112.7001-00

Shorten measuring time and support busy nurses.
A stopwatch for measuring pulse rate and respiratory rate.

MEISEI

Stopwatch (Water Resist 5BAR)　HS44-001

Waterproof at 5 atmospheres
Battery life 10 years

Stopwatch 30 Minutes Meter 1 Lap 60 Seconds and others

Hanhart

Stopwatch 30 minutes, 1 lap, 60 seconds with Calibration Certificate and others

Hanhart

Stopwatch 30 minutes, 1 lap, 60 seconds with English Calibration Certificate and others

Hanhart

Stopwatch 30 minutes, 1 lap, 60 seconds, with Chinese Calibration Certificate and others

Fluorescence Stopwatch 30 Minutes Meter 1 Lap 60 Seconds　121/1515-00

Convenient for darkroom work.
Fluorescence of 1 hour can be seen for 3~4 hours.

Fluorescent Stopwatch (LUMEN) 30 Minutes Total 1 Lap For 60 Seconds With Calibration Certificate　121･1515-00

Convenient for working in a darkroom.
You can see it for 3~4 hours with 1 hour fluorescence.

Hanhart

Fluorescent stopwatch (LUMEN) 30 minutes, 1 lap, 60 seconds, with English Calibration Certificate　1211515-00

Convenient for darkroom work.
Fluorescence of 1 hour can be seen for 3~4 hours.

Hanhart

Fluorescent stopwatch (LUMEN) 30 minutes, 1 lap, 60 seconds, Chinese Calibration Certificate　1211515-00

Convenient for darkroom work.
Fluorescence of 1 hour can be seen for 3~4 hours.

TANITA corporation

Stopwatch　TD-417-BK

Multi-function stopwatch with functions such as watch, alarm, calendar etc.
Measurements can be made in 1/100 second increments at minimum

takada bed

Large screen timer　TB-693

A timer that tells you the duration of the treatment with a digital display and sound.

Seiko Holdings Corporation

Timekeeper　SSBJ025

It has a rotary switch that lets you set the time with one touch.
Count-up/down display can be switched.

Seiko Holdings Corporation

Time Keeper (Preliminary Battery) and others

Stopwatch With Calibration Certificate　PC396

Simple single-hour display.
A neck strap is included.

Stopwatch　PC396

Simple single-hour display.
A neck strap is included.

MEISEI

［Discontinued］Stopwatch (With Split Function) Black　HS43-001

Waterproof at 5 atmospheres
Battery life 10 years

Sato Keiryoki Mfg. Co., Ltd.

［Discontinued］Digital Stopwatch　TM-105S

This is a digital stopwatch with IPX5 specs.
In addition to the watch function, it has the essential functions of a stopwatch.

ESCO Company Ltd.

［Discontinued］Stopwatch　EA798C-22

St.Lady's

［Discontinued］Character 2-Way Watch (Pink)　ST-CK0003

Slightly smaller size that fits easily in the pocket.
There is a pulse ration scale on the dial side that can easily tell the pulse.

DRETEC CO., LTD.

［Discontinued］Stopwatch (Enhanced Water Resistant For Daily Use/5BAR) Black and others

Seiko Holdings Corporation

［Discontinued］Time Keeper With Calibration Certificate　SSBJ018

With a rotary switch that lets you set the time with one touch.
You can switch the count-up/down display.

CITIZEN

［Discontinued］Stopwatch　8RDA69-008

With a solar power source and lithium battery, you won't miss the timing you need to take measurements.
Operation sound (electric consonant) can be turned ON/OFF, so it can be used in any environment.

CITIZEN

［Discontinued］Stopwatch proof certificate　8RDA69-008

Solar power + lithium battery type, so you don't miss the timing you need to measure.
Since the operation tone (electronic consonant) can be turned ON or OFF, it can be used in any environment.

CITIZEN

［Discontinued］Stopwatch with English Calibration Certificate　8RDA69-008

Solar power + lithium battery type, so you don't miss the timing you need to measure.
Since the operation tone (electronic consonant) can be turned ON or OFF, it can be used in any environment.

CITIZEN

［Discontinued］Stopwatch with Chinese Calibration Certificate　8RDA69-008

Solar power + lithium battery type, so you don't miss the timing you need to measure.
Since the operation tone (electronic consonant) can be turned ON or OFF, it can be used in any environment.