WRUW Today?

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632

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Kapka

·May 30, 2020

Polarouter Day today..

 

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1,897

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17,018

Wivac

·May 30, 2020

How is it not Rum time already?

 

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1,005

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4,986

uvalaw2005

·May 30, 2020

 

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6,574

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78,067

Mad Dog

·May 30, 2020

Circa early 1950s Breitling mil watch on a recently purchased @DaveK lanyard for today...

 

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20,197

ahsposo

·May 30, 2020·Most fun screen name at ΩF

Something shiny for a flat gray day:

 

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249

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471

JSal16

·May 30, 2020

Found my X-33 strap and put it back on my Speedy...

 

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20

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325

HH37

·May 30, 2020

happy Saturday

 

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434

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9,484

pseikotick

·May 30, 2020

Ok, so which bezel location is correct? I see about half and half in photos.

 

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224

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2,790

eduk

·May 30, 2020

The cheaper of my two Poseidons for some DIY

 

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1,810

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3,661

TimeODanaos

·May 30, 2020

Sunny Saturday, oldie but goodie 1958 Big Seahorse cal 501 time. Still in love after all these years.

 

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2,792

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30,121

elara2105

·May 30, 2020

Mark II today

 

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1,396

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14,935

donkii

·May 30, 2020

I just love the bracelet!

 

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819

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3,447

OmegaRookie

·May 30, 2020

Ti Planet Ocean still/again.

 

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15,249

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44,797

Canuck

·May 30, 2020

Mad Dog

Circa early 1950s Breitling mil watch on a recently purchased @DaveK lanyard for today...

Mad Dog,

Did @DaveK give you a fleet discount? 😉

 

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5,082

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DaveK

·May 30, 2020

Canuck

Mad Dog,

Did @DaveK give you a fleet discount? 😉

LOL, he made me an offer I couldn't refuse

 

P

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2,326

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7,545

pongster

·May 30, 2020

SkyD

 

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ahsposo

·May 30, 2020·Most fun screen name at ΩF

pseikotick

Ok, so which bezel location is correct? I see about half and half in photos.

I believe the first image is the correct placement of a Mile telemeter bezel

Sound travels through air at "the speed of sound." Officially, the speed of sound is 331.3 meters per second (1,087 feet per second) in dry air at 0 degrees Celsius (32 degrees Fahrenheit). At a temperature like 28 degrees C (82 degrees F), the speed is 346 meters per second.

As you can see, the speed of sound changes depending on the temperature and the humidity; but if you want a round number, then something like 350 meters per second and 1,200 feet per second are reasonable numbers to use. So sound travels 1 kilometer in roughly 3 seconds and 1 mile in roughly 5 seconds.

How Stuff Works

 

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501

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2,141

zoohannover

·May 30, 2020

BBQ with Seiko Sumo SBDC027

 

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17,419

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164,518

Alpha

·May 30, 2020·Kilt Owner, Beagle Parent, Omega Collector

Saturday evening and something a little different 😀

 

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1,617

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8,653

Jerseyhammer

·May 30, 2020

Dug this old friend out for today