Seiko Prospex Land Automatic With Manual Winding 39.5mm Watch drop-a-hint Available in three distinct sizes

Available in three distinct sizes and adorned with self-winding mechanical movements

this ring features a magnificent round brilliant diamond as the primary stone

catering to those with active lifestyles and a refined taste

Commemorating one of the most revered figures in modern history

Seiko Prospex Land Automatic With Manual Winding 39.5mm Watch drop-a-hint Available in three distinct sizesThe new Caliber 6R54, which has a power reserve of three full days, powers the new Seiko Prospex Alpinist Mechanical GMT. The 24 hour display on the bezel and the 24 hour hand with red tip guarantee the legibility of the GMT function.