B Store will be selling a new limited edition collection of G-Shocks titled "Hidden Garden". The floral design was apparently designed around clothes sold in the boutique. The retail price on these is about $238 USD. And they will be available exclusively at the B Store on Savile Row in Mayfair, London, UK. So far there's no real world photos, but these mockup images should give you a good idea of what to expect.

Hidden Garden Limited Edition Baby-G and G-Shock

Thanks gregnoid.