Got the Spaceship with the two strap option and the steel strap was sent after the watch package in a separate delivery. Well worth the short wait.
I have not seen a strap like this as each of the adjustment links can be removed with a spring clip style (rather than a screw or an annoying spring bar). So fitting it too the watch and adjusting it's length required zero tools, or effort.
Once the links were removed as required further adjustment is possible via the spring button on the clasp itself allowing for micro adjustments to either tighten or loosen the strap further.
Well worth getting because as nice as the rubber straps are (super comfy) the steel strap ups the game a notch. Easy 5 stars.