Seiko Prospex Speedtimer NECCS00232 Both have automatic mechanical movements

Both have automatic mechanical movements and uni-directional rotating bezels

this time capturing the verdant bloom of the spring equinox with a vibrant green dial

Stainless Steel with PVD Coating Lobster clasp- Box Chain

18-karat Yellow Gold Pave Emeralds

anthracite or Bordeaux

Seiko Prospex Speedtimer NECCS00232 Both have automatic mechanical movementsRoyal Jewelers is an authorized Seiko dealer in the Boston area and offers the Seiko Prospex Speedtimer with Seiko's 3 year warranty. Prospex Speedtimer Mechanical Chronograph. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Based on Seikos 1972 Speedtimer precision chronograph, nicknamed Panda by fans, and developed with added style and function to