It´s very expensive anyway, nice to save the $190, but if You want to get it now it´s the only way - and it certainly is good. You will need 2 Torx T3 drivers or a cell-phone repair kit with those on top and strap(s).
Lugsize is an uncommon 23mm. The strap it comes with is a bit light for the heavy and big watch it´s supposed to hold, longterm doesn´t fit a wrist more than 6.5 inch.
I fitted 2mm gen-spec 22mm Rolex lugbars because those were the ones I had and they are perfect, so it´s much easier to change straps (it´s got lugholes).
22mm straps are too short and not all 24mm will fit in - just received a Migliore strap which could have been a perfect match - no way to get it on without cutting it up (so I will use it on the PAM). Some strap-stories so You know what to prepare for

- it´s gotten expensive on straps and still don´t have the right one.
Could have been wonderful - but it doesn´t fit (from Migliore)
very nice Breitling-shark and it looks good, but because of the reinforced sides it gets uncomfortable with the BP - or it bounces around if it´s loose
The super-comfortable Buffalo it´s on now. Buttersmooth, strong and comfortable - but the looks don´t match this watch, it´s for a vintage PAM submersible
also had ordered a Brady sailcloath very early in 22mm, it´s just too small. Brady 24mm probably is the obvious choice. Anyway the 22m fits the Seiko FF perfectly
and a size comparison for what to expect (the Seiko is about the size of a ceramic Submariner)
Honestly torn between the 2 - the Seiko is very agreeable to wear and I take it for swimming as well.
Wristshot