Nikon Sprint III v Sprint IV (or alternatives) (1 Viewer)

Hi all,

Looking to get a spare set of cheapish but good quality compact bins for either in the car or inside the house (as typically mine are never where I need them).

Warehouse express are selling the Nikon Sprint III 8x21 for £25 (RRP £89) and London Camera Exchange the Nikon Sprint IV 8x21 for £45 (RRP £89).

Any differences between these or are they exactly same just one slightly newer and black instead of green ?

Any other recommendations around these price points ?

Thanks in advance
Nick.