How to open the extension clasp for Seiko SKX779, SKX781?

How to open the extension clasp for Seiko SKX779, SKX781?

How to open the extension clasp for SKX779, SKX781?

Unlock the double locking clasp.

There's a hidden extension clasp behind the bracelet.

Pull out the clasp towards you.

Push the clasp inwards as shown.

Pull the clasp outwards as shown.

Now, the bracelet is extended for another 3/4 inch more.

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