Seiko Watch Premier Moonphase SRX007P1. The SEIKO Premier collection combines classically refined inspiration with subtly modern expression. Premier has established itself as SEIKOs leading dress watch collection. The Premier design is inspired by the eternal beauty of neo classical architecture. Each Premier case has the solidity and grace of a Palladian villa and each dial has a depth of sculpted detailing that draws its inspiration from the architraves of a Greek temple. However, these classical features are also expressed with a modern flair. Premier is classical yet modern, reverential yet bold, restrained yet eye catching.