Hi,  I need to open my vintage SEIKO 6159-7010.  If anyone can help me
with some instructions, I realy apreciate.
thanks,
Luis.

So I downloaded the latest version of Suunto's Dive Manager software
about 10 days ago, just after downloading my most recent dives from my
Vyper to my PC. My previous version of Dive Manager read those dives
fine. I input the dive details to go with the data, then decided to

Can anyone recommend a good silicon mask to suit the tiny face of my 6 yo
son
?
He hates wearing the scratchy cheap ( plastic or silitext) ones... plus they