Seiko Prospex S23631 Tuna 1975 Professional Saturation Diver Fireman this Special Edition re-interprets Seiko's

this Special Edition re-interprets Seiko's landmark 1968 diver's watch with updated technology and sleeker lines for versatile wear

Seiko 5 Sports Kosuke Kawamura Limited Edition

Limited edition of (number of pieces): 1888

The HIDDEN COAST Theme Series is designed to go well with street fashions and other styles

Buckle: stainless steel signature buckle

Seiko Prospex S23631 Tuna 1975 Professional Saturation Diver Fireman this Special Edition re-interprets Seiko's1975 Saturation Diver's Watch Reinterpretation. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Part of a rich legacy of innovation in high intensity timekeeping, Prospex continues to celebrate a long history of sports watch excellence with recreations and reinterpretations of landmark achievements. Honoring the first watch designed to withstand the