For sale is my Grand Seiko SBGH255 hi-beat titanium 600m professional (he mixed gas saturation) diver’s watch.

Full kit with boxes and papers, extra links. I’m the original owner. Purchased new in March 2020 from USA AD.

Watch head in 95% or better cosmetic condition; bracelet in 90% or better cosmetic condition. Both conservatively rated. Watch functions perfectly. Worn infrequently and, lately, not at all.

You’ll see several videos featuring this piece on my Youtube channel. The…

Grand Seiko SBGH255 600 meter hi-beat 36000 vph diver titanium