Bill
30490
6105 Proof-Proof and Resist - Resist.
Below the 6105-8000 with proof on the dial and water proof on the caseback. Note specifically water space proof not waterproof
Below is the Seiko 6105-8009 with resist on the dial and water resist on the case back. 
An oldie; 6105 “Proof Proof”
This is not the famous 6105, it’s the one just before. But this one is more wearable than the Willard, and so forgoing the movie star watch in lieu of this one was an easy choice at the time. I went though a phase of three to four years where I bought at ...
6105 Proof-Proof and Resist - Resist.
Below the 6105-8000 with proof on the dial and water proof on the caseback. Note specifically water space proof not waterproof Below is the Seiko 6105-8009 with resist on the dial and water resist on the case back. ...
