[CASTLK]

Android Divemaster Predator AD902BPU, 48mm, Sapphire Crystal
Swiss ETA 2824-2 25 Jewel Automatic Movement, 200M/WR

 

[spm17]

Seiko Kinetic Diver for Saturday. :001_smile:

-Shawn

 

[WWIIBuff]

 

[Mr Rick]

 

[Andy Chandra]

To my Friend wedding's
Me


and Her


Regards
Andy

 

[peter-g]

 

[huntershooter]

 

[Bill Bartlett]

Aquadive Bathyscaphe 100

 

[literustyfan]

1904 Elgin Transition Wrist Watch, GIANT 38mm Philly Case, 15 Jewels, Size 6s, ORNATE Enamel Dial.

 

[Wetworks]

 

[kibi]

 

[GETS]

 

[accutronredux]

Omega Electronic f300 Seamaster

Just back from service/restoration by Bob Piker:lol:

 

[Budabear]

Divemaster

 

[superhoro]

Invicta Pro Diver

 

[MattW]

70s mojomatic

 

[~tc~]

Shouldn't the 60 be at 15 seconds, not 17?

15 pulsations / 15 seconds = 1/sec * 60 sec/min = 60 beats/min