METAS results

[sameeroquai]

I’d be interested in seeing the METAS results you can download from Omega for your watches. Just curious on how the timing differs across watches and models. Here’s mine for the new 3861 Speedmaster.

[Duke84]

Here are my METAS test results. Did you get a hestalite or sapphire Speedy?

[sameeroquai]

Sapphire

[Theelectricfox]

My SMP Diver 300M Chronograph Caliber 9900

[DJ2020]

TYPE OF TEST

RESULTS

TEST LIMITS

Test details
FUNCTION OF CHRONOMETER-CERTIFIED MOVEMENT DURING EXPOSURE TO 15,000 GAUSS (1.5 Tesla) MAGNETIC FIELD

passed

15,000 gauss


This test examines the movement of the watch, placing it in two different positions and subjecting it to a magnetic field of 15,000 gauss. The functioning of the movement is audibly checked using a microphone.

FUNCTION OF CHRONOMETER-CERTIFIED MOVEMENT DURING EXPOSURE TO 15,000 GAUSS (1.5 Tesla) MAGNETIC FIELD
FUNCTION OF WATCH DURING EXPOSURE TO 15,000 GAUSS MAGNETIC FIELD

passed

15,000 gauss


In this test, the watch is subjected to a magnetic field of 15,000 gauss. While exposed to this field, the functioning of the watch is audibly checked using a microphone.

FUNCTION OF WATCH DURING EXPOSURE TO 15,000 GAUSS MAGNETIC FIELD
DEVIATION OF DAILY CHRONOMETRIC PRECISION AFTER EXPOSURE TO 15,000 GAUSS

0.2 sec/day
0 to 5 sec/day


In this test, the watch is subjected to a magnetic field of 15,000 gauss and its chronometric precision is calculated after 24 hours. The next day, the watch is demagnetised and the chronometric precision is calculated after another 24 hours. We show the minimal deviation between the two days.

DEVIATION OF DAILY CHRONOMETRIC PRECISION AFTER EXPOSURE TO 15,000 GAUSS
AVERAGE DAILY CHRONOMETRIC PRECISION OF THE WATCH

3.0 sec/day
0 to 5 sec/day


This test is carried out over four days. During these days, the watch is placed in six different positions and two alternating temperature zones. It is also exposed to a magnetic field of 15,000 gauss. Chronometric precision is recorded each day. At the end of the four days, the results are used to calculate a daily average.

AVERAGE DAILY CHRONOMETRIC PRECISION OF THE WATCH
POWER RESERVE

passed
60 hours


This test checks the power reserve of the watch by proving that it continues to function at the limit of its expected capacity.

POWER RESERVE
DEVIATION OF CHRONOMETRIC PRECISION IN SIX POSITIONS

2.2 sec/day
0 to 12 sec/day


In this test, the watch is placed in six different positions and its chronometric precision is recorded in each one. Out of these six results, we show the deviation between the two most extreme results known as the Delta.

DEVIATION OF CHRONOMETRIC PRECISION IN SIX POSITIONS
>
DEVIATION OF CHRONOMETRIC PRECISION BETWEEN 100% and 33% OF POWER RESERVE

3.3 sec/day
0 to 8 sec/day


In this test, the watch is placed in six different positions and its chronometric precision is recorded at 100% power reserve in each one. This process is repeated when the power reserve of the watch reaches 33%. We then take the average results of the six measures during both states of the power reserve and give the deviation between the two.

DEVIATION OF CHRONOMETRIC PRECISION BETWEEN 100% and 33% OF POWER RESERVE
WATER RESISTANCE

passed
15 bar (150 metres / 500 feet)


This test submerges the watch underwater, gradually applying more pressure up the point of the stated water resistance. This ensures that each watch is properly tested for underwater conditions.

WATER RESISTANCE
Note: 15,000 gauss = 1.5 tesla.

[DJ2020]

Sorry, forgot to post which watch. Omega AT 41 W/8900 Runs out at -.5 spd on my wrist.