Astron GPS Solar Sapphire Blue Crystal Box - SSJ013J1 25200042 The watch's quartz movement ensures

The watch's quartz movement ensures accuracy in timekeeping while the mineral crystal protects it from scratches or damages

18 kt yellow gold bezel set with brilliant-cut diamonds

Dial style: Solid round stainless steel dial Features: Reset Time Strap style: Silver-Toned bracelet style

Gold PVD stainess steel case with a gold PVD bracelet with white ceramic center links

Astron GPS Solar Sapphire Blue Crystal Box - SSJ013J1 25200042 The watch's quartz movement ensuresThis timepiece is named for its crystal box pressed dial pattern inspired by the legacy of the original Seiko Astron and its association with Quartz crystals, being the first ever quartz powered watch launched in the world back in 1969. The name also refers to the box shaped sapphire crystal glass found on several Seiko designs a scratch resistant raised glass with impressive clarity which sits slightly proud from the bezel giving modern legibility